Rubin, Allen. 4 0
Research methods for social work / 6
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Allen Rubin, Earl Babbie.
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- 507 pages 25 cm.
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Includes bibliographical references and index.
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Professional.
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0534100562 (hardcover)
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HV11 / .R84 19892
361.32072 R824r 1989 / 219
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