Methodological issues & strategies in clinical research / Methodological issues and strategies in clinical research edited by Alan E. Kazdin - 3rd ed. - Washington, DC : American Psychological Association, 2003 - xix, 913 p. ; 26 cm. 'Includes 21 new articles' Includes bibliographical references and index ISBN: 1557989583 RM168.47 Subjects--Topical Terms: Psychology, Clinical--methodsResearch design National Library of Medicine Call No.: WM105