TY - BOOK AU - Rubin, Allen, AU - Babbie, Earl R., TI - Research methods for social work SN - 9781305633827 AV - HV11 .R83 2014 PY - 2014/// CY - Boston, MA PB - Cengage Learning KW - Social service KW - Research KW - Methodology KW - Social work research N1 - Includes bibliographical references and index ER -