VandeCreek PhD, Dr. Leon D. books & textbook
Practical Ethics for Psychologists: A Positive Approach
Knapp EdD ABPP, Dr. Samuel J. VandeCreek PhD, Dr. Leon D. Fingerhut, Randy
American Psychological Association /2017-05-15 Paperback / 360 Pages
isbn-10: 143382745X / isbn-13: 9781433827457
Practical Ethics for Psychologists: A Positive Approach
Knapp EdD ABPP, Dr. Samuel J. VandeCreek PhD, Dr. Leon D.
American Psychological Association /2012-05-15 Paperback / 321 Pages
isbn-10: 143381174X / isbn-13: 9781433811746
