Skip header and navigation
The BC Cancer Library

Delivering timely service and evidence-informed resources to people in BC and the Yukon facing cancer and those involved in oncology care or research.

Refine by:

20 records – page 1 of 1.

Case studies in oncology nursing : text and review

https://bccalibrary.andornot.com/en/permalink/catalog16011
Fortenbaugh, Cathy, Rummel, Margaret A. [Boston, MA]: Jones and Bartlett Publishers , 2007.
Audience
Professional
Call Number
WY156 F737 2007
Availability
1 copy, 1 available
Author
Fortenbaugh, Cathy
Rummel, Margaret A
Place of Publication
[Boston, MA]
Publisher
Jones and Bartlett Publishers
Publication Date
2007
Physical Description
ix, 220 p. : ill. ; 23 cm.
Subjects
Oncology Nursing
Neoplasms - nursing
Neoplasms - therapy
Case Reports
Examination Questions
ISBN
9780763734558
0763734551
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Call Number
WY156 F737 2007

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Clinical guide to antineoplastic therapy : a chemotherapy handbook

https://bccalibrary.andornot.com/en/permalink/catalog123009
Oncology Nursing Society. Pittsburgh, PA: Oncology Nursing Society , 2019. 4th ed.
Audience
Professional
Contents:; Cellular mechanisms of chemotherapy -- Pharmacologic principles of chemotherapy -- Pharmacogenomics and chemotherapy -- Principles and standards of antineoplastic therapy administration -- Administration of hazardous drugs in the perioperative setting -- Immunotherapy : agents and target…
  1 read online  
Corporate Author
Oncology Nursing Society
Editor
Gullatte, Mary Magee
Schwartz, Rowena
Spinks, Renee
Walker, Deborah Kirk
Edition
4th ed.
Place of Publication
Pittsburgh, PA
Publisher
Oncology Nursing Society
Publication Date
2019
Series
Proquest Ebook Central
Subjects
Antineoplastic Agents - therapeutic use
Neoplasms - therapy
Oncology Nursing
Abstract
Contents:
Cellular mechanisms of chemotherapy -- Pharmacologic principles of chemotherapy -- Pharmacogenomics and chemotherapy -- Principles and standards of antineoplastic therapy administration -- Administration of hazardous drugs in the perioperative setting -- Immunotherapy : agents and targets -- Targeted therapy : small molecule inhibitors -- Antineoplastic agents -- Antineoplastic regimens -- Stem cell transplantation science and practice -- Clinical trials -- Strategies to improve adherence to oral cancer therapies -- Symptom management -- Intimacy and sexuality concerns of patients receiving chemotherapy -- Late effects of chemotherapy -- Cancer survivorship support -- Maximizing outpatient reimbursement for antineoplastic agents -- Legal issues in cancer care -- Complementary and alternative medicine therapies in oncology practice -- Botanicals in cancer care -- Access devices -- Biosimilars -- Improving patient care outcomes through navigation -- Patient and family support during and after cancer therapy -- Public and professional cancer resources.
ISBN
9781635930368
9781635930375
Language
English
Material Type
Ebook
Audience
Professional
Location
Internet
Website Notes
This Proquest title is licensed for ONE BC Cancer staff user at a time. If you are denied access while on a network computer, please try again later.
Authentication via HealthBC sign in required. Use your BC Cancer staff username and ID when prompted.
Read Online
Show Less

2020-2021 Oncology nursing drug handbook

https://bccalibrary.andornot.com/en/permalink/catalog122331
Wilkes, Gail M, Burke, Margaret Barton. Sudbury, MA: Jones & Bartlett Learning , 2020.
Audience
Professional
Call Number
WY156 W683 2020
Availability
1 copy, 1 available
  1 read online  
Alternate Title
Oncology nursing drug handbook
Author
Wilkes, Gail M
Burke, Margaret Barton
Place of Publication
Sudbury, MA
Publisher
Jones & Bartlett Learning
Publication Date
2020
Physical Description
xxvi, 2017 p. : ill. ; 22 cm.
Series
R2 Library
Subjects
Neoplasms - drug therapy
Neoplasms - nursing
Antineoplastic Agents
Oncology Nursing
Nurses' Instruction
Drug Therapy
Handbooks
ISBN
9781284171327
ISSN
1536-0024
Language
English
Material Type
Book
Ebook
Audience
Professional
Location
Surrey Library
Internet
Call Number
WY156 W683 2020
Website Notes
This R2 title is licensed for one BC Cancer staff user at a time only. Authentication via HealthBC sign in required. Use your BC Cancer staff username and ID when prompted.
Read Online

Copies

c.1 BC Cancer Agency SUR Library Available
Show Less

2011 oncology nursing drug handbook

https://bccalibrary.andornot.com/en/permalink/catalog19524
Wilkes, Gail M, Burke, Margaret Barton. Sudbury, MA: Jones & Bartlett Learning , 2011. completely rev. and updated ed.
Audience
Professional
Call Number
WY156 W683 2011
Availability
3 copies, 3 available
Alternate Title
Oncology nursing drug handbook
Author
Wilkes, Gail M
Burke, Margaret Barton
Edition
completely rev. and updated ed.
Place of Publication
Sudbury, MA
Publisher
Jones & Bartlett Learning
Publication Date
2011
Physical Description
xxiv, 1368 p. : ill. ; 22 cm.
Subjects
Neoplasms - drug therapy
Neoplasms - nursing
Antineoplastic Agents
Oncology Nursing
Nurses' Instruction
Handbooks
ISBN
9781449600136
ISSN
1536-0024
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Surrey Library
Abbotsford Library
Call Number
WY156 W683 2011

Copies

c.1 BC Cancer Agency ARHCC Library Available
c.1 BC Cancer Agency SUR Library Available
c.1 BC Cancer Agency VAN Library Available
Show Less

2007 oncology nursing drug handbook

https://bccalibrary.andornot.com/en/permalink/catalog21803
Wilkes, Gail M, Burke, Margaret Barton. Sudbury, Ma.: Jones and Bartlett Publishers , 2007.
Audience
Professional
Call Number
WY156 W683 2007
Availability
1 copy, 1 available
Alternate Title
Two thousand seven oncology nursing drug handbook
Author
Wilkes, Gail M
Burke, Margaret Barton
Place of Publication
Sudbury, Ma.
Publisher
Jones and Bartlett Publishers
Publication Date
2007
Physical Description
xxiv, 1217 p. : ill. ; 22 cm.
Subjects
Neoplasms - drug therapy
Neoplasms - nursing
Antineoplastic Agents
Oncology Nursing
Nurses' Instruction
Handbooks
ISBN
9780763743062
0763743062
ISSN
1536-0024
Language
English
Material Type
Book
Audience
Professional
Location
Kelowna Library
Call Number
WY156 W683 2007

Copies

c.1 BC Cancer Agency KEL Library Available
Show Less
[St. Louis, MO]: Mosby , 2007. 5th ed.
Audience
Professional
Call Number
WY156 O574 2007
Availability
26 copies, 16 available
Editor
Langhorne, Martha E
Fulton, Janet S
Otto, Shirley E
Edition
5th ed.
Place of Publication
[St. Louis, MO]
Publisher
Mosby
Publication Date
2007
Physical Description
xxiii, 792 p. : ill. ; 28 cm.
Subjects
Oncology Nursing
Neoplasms - nursing
Neoplasms - therapy
Notes
CN Library copies are housed in the UHNBC Library.
ISBN
9780323041850
032304185X
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Kelowna Library
Surrey Library
Victoria Library
Abbotsford Library
CN Library
Call Number
WY156 O574 2007

Copies

c.1 BC Cancer Agency ARHCC Library Available
c.1 BC Cancer Agency CN Library Available
c.1 BC Cancer Agency SUR Library Missing Available
c.2 BC Cancer Agency SUR Library Available
c.3 BC Cancer Agency VAN Library Missing Available
c.1 BC Cancer Agency VIC Library Available
c.5 BC Cancer Agency VAN Library Missing Available
c.1 BC Cancer Agency KEL Library Available
c.2 BC Cancer Agency ARHCC Library Missing Available
c.3 BC Cancer Agency ARHCC Library Available
c.2 BC Cancer Agency CN Library Available
c.3 BC Cancer Agency CN Library Available
c.3 BC Cancer Agency SUR Library Available
c.2 BC Cancer Agency VIC Library Missing Available
c.4 BC Cancer Agency VIC Library Available
c.5 BC Cancer Agency SUR Library Available
c.4 BC Cancer Agency KEL Library On Loan, due Wednesday, May 15, 2024
c.1 BC Cancer Agency VAN Library On Loan, due Tuesday, June 11, 2024
c.2 BC Cancer Agency VAN Library On Loan, due Thursday, May 23, 2024
c.4 BC Cancer Agency VAN Library On Loan, due Monday, June 3, 2024
c.2 BC Cancer Agency KEL Library On Loan, due Monday, June 17, 2024
c.3 BC Cancer Agency KEL Library On Loan, due Monday, April 22, 2024
c.4 BC Cancer Agency SUR Library On Loan, due Monday, June 10, 2024
c.3 BC Cancer Agency VIC Library On Loan, due Wednesday, June 5, 2024
c.5 BC Cancer Agency VIC Library On Loan, due Thursday, April 18, 2024
c.5 BC Cancer Agency KEL Library On Loan, due Monday, March 25, 2024
Show Less

Breast cancer nursing care and management

https://bccalibrary.andornot.com/en/permalink/catalog19885
West Sussex, UK: Wiley-Blackwell , 2011. 2nd ed.
Audience
Professional
Call Number
WP870 H287 2011
Availability
1 copy, 1 available
Editor
Harmer, Victoria
Edition
2nd ed.
Place of Publication
West Sussex, UK
Publisher
Wiley-Blackwell
Publication Date
2011
Physical Description
xiii, 366 p. : ill. ; 25 cm.
Subjects
Oncology Nursing
Breast Neoplasms - nursing
Breast Neoplasms - therapy
Oncologic Nursing - methods
ISBN
9781405198660
1405198664
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Call Number
WP870 H287 2011

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Understanding and managing oncologic emergencies : a resource for nurses

https://bccalibrary.andornot.com/en/permalink/catalog15547
Pittsburgh, PA: Oncology Nursing Society , 2006.
Audience
Professional
Call Number
WY161 U55k 2006
Availability
3 copies, 3 available
Editor
Kaplan, Marcelle
Place of Publication
Pittsburgh, PA
Publisher
Oncology Nursing Society
Publication Date
2006
Physical Description
xii, 327 p. : ill. ; 23 cm.
Subjects
Oncology Nursing
Emergencies - nursing
Neoplasms - complications
Neoplasms - therapy
ISBN
9781890504625
1890504629
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Surrey Library
Victoria Library
Kelowna Library
Call Number
WY161 U55k 2006

Copies

c.1 BC Cancer Agency KEL Library Available
c.1 BC Cancer Agency SUR Library Available
c.1 BC Cancer Agency VIC Library Available
Show Less

Understanding and managing oncologic emergencies : a resource for nurses

https://bccalibrary.andornot.com/en/permalink/catalog21625
Pittsburgh, PA: Oncology Nursing Society , 2013. 2nd ed.
Audience
Professional
Call Number
WY156 U55k 2013
Availability
1 copy, 1 available
Editor
Kaplan, Marcelle
Edition
2nd ed.
Place of Publication
Pittsburgh, PA
Publisher
Oncology Nursing Society
Publication Date
2013
Physical Description
xiii, 474 p. : ill. ; 23 cm.
Subjects
Oncology Nursing
Emergencies - nursing
Neoplasms - complications
Neoplasms - therapy
ISBN
1935864203
9781935864202
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Call Number
WY156 U55k 2013

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Experience of nurses caring for young-middle aged patients dying of cancer : a descriptive study

https://bccalibrary.andornot.com/en/permalink/catalog3328
Canning, Shelley Elisabeth. [Vancouver, BC?]: Shelley Elisabeth Canning , 1995.
Audience
Professional
Call Number
WY161 C225 1995
Availability
1 copy, 1 available
Author
Canning, Shelley Elisabeth
Place of Publication
[Vancouver, BC?]
Publisher
Shelley Elisabeth Canning
Publication Date
1995
Subjects
Neoplasms - psychology - in adulthood - nursing
Oncology Nursing
Nurses
Attitude to Death
Terminal Care
Language
English
Material Type
Book
Thesis
Audience
Professional
Location
Vancouver Library
Call Number
WY161 C225 1995

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Oncology nursing forum and clinical journal of oncology nursing clinical reprint series one : symptom management

https://bccalibrary.andornot.com/en/permalink/catalog10915
Oncology Nursing Society. Pittsburgh, Pa.: Oncology Nursing Society , 2003.
Audience
Professional
Call Number
WY161 O59o 2003 v.1
Availability
1 copy, 1 available
Corporate Author
Oncology Nursing Society
Place of Publication
Pittsburgh, Pa.
Publisher
Oncology Nursing Society
Publication Date
2003
Subjects
Oncology Nursing
Neoplasms - complications - therapy
ISBN
1890504394
Language
English
Material Type
Book
Audience
Professional
Location
Victoria Library
Call Number
WY161 O59o 2003 v.1

Copies

c.1 BC Cancer Agency VIC Library Available
Show Less

Oncology nursing forum and clinical journal of oncology nursing clinical reprint series two : cancer treatments

https://bccalibrary.andornot.com/en/permalink/catalog11008
Oncology Nursing Society. Pittsburgh, Pa.: Oncology Nursing Society , 2003.
Audience
Professional
Call Number
WY161 O59o 2003 v.2
Availability
2 copies, 2 available
Corporate Author
Oncology Nursing Society
Place of Publication
Pittsburgh, Pa.
Publisher
Oncology Nursing Society
Publication Date
2003
Subjects
Oncology Nursing
Neoplasms - complications - therapy
ISBN
1890504432
Language
English
Material Type
Book
Audience
Professional
Location
Surrey Library
Victoria Library
Call Number
WY161 O59o 2003 v.2

Copies

c.1 BC Cancer Agency SUR Library Available
c.1 BC Cancer Agency VIC Library Available
Show Less

Multimodal therapy in oncology nursing

https://bccalibrary.andornot.com/en/permalink/catalog1516
[St. Louis, MO]: Mosby, Inc. , 1996.
Audience
Professional
Call Number
WY156 M961 1996
Availability
1 copy, 1 available
Editor
Liebman, Marcia C
Camp-Sorrell, Dawn
Place of Publication
[St. Louis, MO]
Publisher
Mosby, Inc.
Publication Date
1996
Subjects
Neoplasms - nursing
Neoplasms - therapy - nurses' instruction
Combined Modality Therapy - nurses' instruction
Oncology Nursing
ISBN
0815154224
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Call Number
WY156 M961 1996

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Mosby's oncology nursing advisor : a comprehensive guide to clinical practice

https://bccalibrary.andornot.com/en/permalink/catalog124963
St. Louis, Mo: Elsevier, Inc. , 2024. 3rd ed,.
Audience
Professional
Call Number
WY156 M894 2024
Availability
4 copies, 3 available
Alternate Title
Oncology nursing advisor
Editor
Maloney-Newton, Susan
Hickey, Margaret
Brant, Jeannine M.
Edition
3rd ed,
Place of Publication
St. Louis, Mo
Publisher
Elsevier, Inc.
Publication Date
2024
Physical Description
xvi, 526p. : ill. ; 28 cm.
Subjects
Oncology Nursing
Neoplasms - nursing
Oncology Nursing - methods
ISBN
9780323934466
Language
English
Material Type
Book
Audience
Professional
Location
Victoria Library
Abbotsford Library
Vancouver Library
Kelowna Library
Call Number
WY156 M894 2024

Copies

c.1 BC Cancer Agency VAN Library On Loan, due Monday, June 3, 2024
c.1 BC Cancer Agency VIC Library Available
c.1 BC Cancer Agency ARHCC Library Available
c.1 BC Cancer Agency KEL Library Available
Show Less

Oncology nursing : past, present, and future

https://bccalibrary.andornot.com/en/permalink/catalog19482
Frank-Stromborg, Marilyn, Johnson, Judith. Philadelphia, PA: Saunders , 2008.
Audience
Professional
Call Number
WY161 O59f 2008
Availability
1 copy, 1 available
Cancer nursing : past, present, and future by Pamela J. Haylock; Symptom management issues in oncology nursing by Lisa Schulmeister and Barbara Holmes Gobel; The marriage of conventional cancer treatments and alternative cancer therapies by Georgia M. Decker; The changing legacy of cancer : issue…
Author
Frank-Stromborg, Marilyn
Johnson, Judith
Place of Publication
Philadelphia, PA
Publisher
Saunders
Publication Date
2008
Series
Nursing clinics of North America, v.43, no.2, 2008
Subjects
Oncology Nursing
Neoplasms - nursing
Oncology Nursing - trends
Abstract
Cancer nursing : past, present, and future by Pamela J. Haylock
Symptom management issues in oncology nursing by Lisa Schulmeister and Barbara Holmes Gobel
The marriage of conventional cancer treatments and alternative cancer therapies by Georgia M. Decker
The changing legacy of cancer : issues of long-term survivorship by Susan A. Leigh
Ethical issues and clinical expertise at the end of life by Karen J. Stanley, Dawn Sawrun, and Marianne Treantafilos
War on cancer : victory or defeat? by Joyce P. Griffin-Sobel
Cancer screening in men by Thomas J. Gates, Matthew J. Beelen, and Curtis L. Hershey
The older cancer patient by Heidi K. White and Harvey J. Cohen.
ISBN
9781416057772
1416057773
ISSN
0029-6465
Language
English
Material Type
Serial
Book
Audience
Professional
Location
Vancouver Library
Call Number
WY161 O59f 2008

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

Cancer source book for nurses

https://bccalibrary.andornot.com/en/permalink/catalog13193
American Cancer Society. Sudbury, Ma.: Jones and Bartlett Publishers , 2004. 8th ed.
Audience
Professional
Call Number
WY156 C219 2004
Availability
2 copies, 2 available
Corporate Author
American Cancer Society
Editor
Varricchio, Claudette G
Edition
8th ed.
Place of Publication
Sudbury, Ma.
Publisher
Jones and Bartlett Publishers
Publication Date
2004
Subjects
Oncology Nursing
Neoplasms - nursing
Oncology Nursing - methods
ISBN
0763732761
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Surrey Library
Victoria Library
Call Number
WY156 C219 2004

Copies

c.1 BC Cancer Agency SUR Library Available
c.1 BC Cancer Agency VIC Library Available
Show Less

Mosby's oncology nursing advisor : a comprehensive guide to clinical practice

https://bccalibrary.andornot.com/en/permalink/catalog120503
[St. Louis, MO]: Elsevier, Inc. , 2017. 2nd ed.
Audience
Professional
Call Number
WY156 M894 2017
Availability
1 copy, 1 available
Alternate Title
Oncology nursing advisor
Editor
Newton, Susan
Hickey, Margaret
Brant, Jeannine M.
Edition
2nd ed.
Place of Publication
[St. Louis, MO]
Publisher
Elsevier, Inc.
Publication Date
2017
Physical Description
xvi, 459 p. : ill. ; 29 cm.
Subjects
Oncology Nursing
Neoplasms - nursing
Oncology Nursing - methods
ISBN
9780323375634
Language
English
Material Type
Book
Audience
Professional
Location
Victoria Library
Call Number
WY156 M894 2017

Copies

c.1 BC Cancer Agency VIC Library Available
Show Less

Cancer nursing : principles and practice

https://bccalibrary.andornot.com/en/permalink/catalog114780
Burlington, MA: Jones and Bartlett Learning , [2016]. 8th ed.
Audience
Professional
Call Number
WY156 C215 2016
Availability
21 copies, 17 available
  1 read online  
Editor
Yarbro, Connie Henke
Wujcik, Debra
Gobel, Barbara Holmes
Edition
8th ed.
Place of Publication
Burlington, MA
Publisher
Jones and Bartlett Learning
Publication Date
[2016]
Physical Description
xxviii, 2169 p., 2 unnumbered pages plates : ill. ; 28 cm.
Series
R2 Library
Subjects
Oncology Nursing
Oncology Nursing - methods
Neoplasms - nursing
Notes
CN Library copies are housed in the UHNBC Library.
ISBN
9781284055979
Language
English
Material Type
Book
Ebook
Audience
Professional
Location
Vancouver Library
Abbotsford Library
CN Library
Kelowna Library
Surrey Library
Victoria Library
Internet
Call Number
WY156 C215 2016
Website Notes
This R2 title is licensed for one BC Cancer staff user at a time only. Authentication via HealthBC sign in required. Use your BC Cancer staff username and ID when prompted.
Read Online

Copies

c.1 BC Cancer Agency VIC Library On Loan, due Wednesday, June 5, 2024
c.2 BC Cancer Agency VIC Library On Loan, due Thursday, May 30, 2024
c.4 BC Cancer Agency VAN Library On Loan, due Tuesday, June 11, 2024
c.5 BC Cancer Agency VAN Library On Loan, due Monday, April 29, 2024
c.1 BC Cancer Agency VAN Library Available
c.3 BC Cancer Agency VAN Library Available
c.1 BC Cancer Agency ARHCC Library Available
c.2 BC Cancer Agency ARHCC Library Available
c.2 BC Cancer Agency CN Library Missing Available
c.1 BC Cancer Agency KEL Library Missing Available
c.2 BC Cancer Agency KEL Library Available
c.7 BC Cancer Agency VAN Library Available
c.2 BC Cancer Agency SUR Library Missing Available
c.2 BC Cancer Agency VAN Library Available
c.3 BC Cancer Agency VIC Library Available
c.3 BC Cancer Agency ARHCC Library Available
c.6 BC Cancer Agency VAN Library Available
c.3 BC Cancer Agency KEL Library Available
c.3 BC Cancer Agency CN Library Available
c.1 BC Cancer Agency CN Library Available
c.4 BC Cancer Agency SUR Library Missing Available
Show Less

Evidence-based approach to the treatment and care of the older adult with cancer

https://bccalibrary.andornot.com/en/permalink/catalog15159
Pittsburgh, PA: Oncology Nursing Society , 2006.
Audience
Professional
Call Number
WY156 E93 2006
Availability
4 copies, 4 available
Editor
Cope, Diane G
Reb, Anne M
Place of Publication
Pittsburgh, PA
Publisher
Oncology Nursing Society
Publication Date
2006
Physical Description
xix, 625 p. : ill. ; 26 cm.
Subjects
Oncology Nursing
Evidence-Based Nursing
Geriatrics
Neoplasms - therapy
Aged
ISBN
9781890504588
1890504580
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Victoria Library
Kelowna Library
Surrey Library
Call Number
WY156 E93 2006

Copies

c.1 BC Cancer Agency KEL Library Available
c.1 BC Cancer Agency SUR Library Available
c.1 BC Cancer Agency VAN Library Available
c.1 BC Cancer Agency VIC Library Available
Show Less

Treatment and management of cancer in the elderly

https://bccalibrary.andornot.com/en/permalink/catalog15186
New York, NY: Taylor & Francis , 2006.
Audience
Professional
Call Number
QZ266 T783m 2006
Availability
1 copy, 1 available
Editor
Muss, Hyman B
Hunter, Carrie P
Johnson, Karen A
Place of Publication
New York, NY
Publisher
Taylor & Francis
Publication Date
2006
Physical Description
xx, 622 p. : ill. ; 27 cm
Series
Basic and clinical oncology 34
Subjects
Aged
Neoplasms - therapy
Geriatrics
Oncology Nursing
ISBN
9780849340352 (hardcover : alk. paper)
0849340357 (hardcover : alk. paper)
Language
English
Material Type
Book
Audience
Professional
Location
Vancouver Library
Call Number
QZ266 T783m 2006

Copies

c.1 BC Cancer Agency VAN Library Available
Show Less

20 records – page 1 of 1.