Dr. Samuel J. Knapp EdD

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Practical Ethics for Psychologists: A Positive Approach978-1-4338-1174-6
(1-4338-1174-X)
2012Dr. Leon D. VandeCreek PhD

D. J. · D.K · D S · Dr. K. · Dr. S. · J.K · S.J. · S.K.

Dr. Samuel J. Knapp EdD ABPP