Lubeck, Steven G.
The Silverlake experiment
Aldine Publishing Company, 1971
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Lukes, Steven
Essays in social theory / Steven Lukes
Columbia University Press, 1977
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Tactics and Techniques of community intervention
John E. Tropman, John L. Erlich, Jack Rothman
F.E.Peacock, 2001
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Tactics & techniques of community intervention
John E. Tropman, John L. Erlich, Jack Rothman
Peacock Publishers, 2001
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Strategies of community intervention
Australia : Thomson, 2001,
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