The national income and social welfare / editor, Keith Hancock
F.W. Cheshire, 1967
Buku Teks
Dobelstein, Andrew W.
Social welfare
Wadsworth, 2003
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Social welfare
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Eitzen, D. Stanley
Social problems / D. Stanley Eitzen, Maxine Baca Zinn
Allyn and Bacon, 1989
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Cullingworth, J.B.
Problems of an urban society; Vol. II: The social content of planning
Allen & Unwin, 1973
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