TY - BOOK AU - Jehu,Derek TI - Learning theory and social work SN - 0710016085. AV - BF637.B4 J44 U1 - 153.1/5/02436 PY - 1975/// CY - London PB - Routledge and Kegan Paul KW - Behavior modification KW - Personality KW - Social case work N1 - Bibliography: p. 118-136. Includes index ER -