Sell, buy or rent Leon D. VandeCreek textbooks

Practical Ethics for Psychologists: A Positive Approach

by Samuel J. Knapp, Leon D. Vandecreek
ISBN-13: 9781591473268
ISBN-10: 1591473268
Edition: 1
Publication date: 2005
Publisher: Amer Psychological Assn
Format: Paperback 289 pages

APA Handbook of Ethics in Psychology (Apa Handbooks in Psychology)

by Samuel J. Knapp, Michael C. Gottlieb, Mitchell M. Handelsman, Leon D. VandeCreek
ISBN-13: 9781433810008
ISBN-10: 143381000X
Edition: 1
Publication date: 2011
Publisher: Amer Psychological Assn
Format: Hardcover 1036 pages