Research methods for social work /
Rubin, Allen.
Research methods for social work / Allen Rubin, Earl R. Babbie. - 7th ed. - Belmont, CA : Brooks/Cole Cengage Learning, 2011. - xvii, 653 p. : ill. ; 26 cm.
Includes bibliographical references (p. 631-642) and index.
9780495811718 (hbk.) RM527.39 0495811718 (hbk.)
Social service--Research--Methodology.
Research methods for social work / Allen Rubin, Earl R. Babbie. - 7th ed. - Belmont, CA : Brooks/Cole Cengage Learning, 2011. - xvii, 653 p. : ill. ; 26 cm.
Includes bibliographical references (p. 631-642) and index.
9780495811718 (hbk.) RM527.39 0495811718 (hbk.)
Social service--Research--Methodology.