TY - BOOK AU - Engel,Rafael J. AU - Schutt,Russell K. TI - Fundamentals of social work research SN - 9781483333441 (pbk. : alk. paper) AV - HV11 .E567 2014 U1 - 361.3072 23 PY - 2014/// CY - Los Angeles PB - sage KW - Social service KW - Research N1 - Includes bibliographical references (pages 351-365) and index ER -