TY - SOUND AU - Royse,David D. ED - Wadsworth/Thomson Learning (Firm) TI - Research methods in social work PY - 2002/// CY - Lexington, Ky. PB - Lexington Volunteer Recording Unit KW - Social service KW - Research KW - Methodology N1 - Print ed. published by: Chicago, Ill. : Nelson-Hall Publishers, c1999; Includes bibliographical references and index ER -