TY - BOOK AU - Kazdin,Alan E. TI - Methodological issues & strategies in clinical research SN - 155798154X : AV - RC 467.8 .M48 1992 U1 - 616.89/0072 20 PY - 1992/// CY - Washington, DC PB - American Psychological Association KW - Clinical psychology KW - Research KW - Psychology, Clinical KW - methods KW - Research Design N1 - Spine title: Methodological issues and strategies in clinical research; Includes bibliographical references and index ER -