Ayer, Alfred Jules, 1910-1989
The Problem of knowledge
Penguin Books, 1956
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Wojciechowski, Jerzy A.
Ecology of knowledge
Council for research in values and philosophy, [Date of publication not identified]
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O`Brien, Dan
an Introduction to the theory of knowledge
Polity Press, 2006
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Morton, Adam
A guide through the theory of knowledge
Blackwell, 1997
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Wilson, Edward O.
Consilience : the unity of knowledge
Alfred A. Knoff, 1998
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