ISBN 9781557989772 books & textbook
Prescriptive Authority for Psychologists: A History and Guide
Ullman Paige, Ruth Sammons, Morgan T Levant, Dr Ronald F Paige, Ruth Ullman
American Psychological Association (APA) /2003-07-08 Hardcover / 228 Pages
isbn-10: 155798977X / isbn-13: 9781557989772
