Rubin, Allen.

Research methods for social work / Allen Rubin, Earl Babbie. - 5th ed. - Belmont, CA : Thomson/Brooks/Cole, c2005. - xxiv, 789 p. : ill. ; 24 cm.

Includes bibliographical references (p. 759-771) and index.

0534621090 (pbk.)


Social service--Research--Methodology.

361.0072 / RUB