Research methods for social work /
Rubin, Allen.
Research methods for social work / Allen Rubin, Earl R. Babbie. - 6th ed. - Belmont, CA : Thomson/Brooks/Cole, c2008. - xix, 668 p. : ill. ;
9780495095156 (student ed.) 049509515X (student ed.)
Social service--Research--Methodology.
HV11 / .R84 2008
Research methods for social work / Allen Rubin, Earl R. Babbie. - 6th ed. - Belmont, CA : Thomson/Brooks/Cole, c2008. - xix, 668 p. : ill. ;
9780495095156 (student ed.) 049509515X (student ed.)
Social service--Research--Methodology.
HV11 / .R84 2008