Empowerment Series: Essential Research Methods for Social Work...

Research Methods for Social Work Textbook

Research Methods for Social Work Second Edition James R. Dudley

Essential Research Methods for Social Work by Rubin&Babbie, Fourth Edition

Research Methods in Social Work Cognella David Royse

Research Methods For Social Work An Introduction- 11 Edition (Hardcover)

Research Methods for Social Work 9e Empowerment Series Rubin & Babbie HC 2017

Research Methods for Social Work by Earl R. Babbie and Allen Rubin