Pratt, Vernon
The philosophy of the social sciences
Methuen, 1978
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Ryan, Alan
The philosophy of the social sciences
Oxford University Press, 1970
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Baert, Patrick
Philosophy of the social sciences : towards pragmatism
Polity Press, 2005
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Wisdom, J.O.
Philosophy of the social sciences II: schemata
Avebury, 1987
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Michod, Richard E.
Eros and evolution : a natural philosophy of sex/Richard E. Michod
Massachusetts Addison-Wesley Pub, 4 199
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