Chen, Liu-Fu
Philosophy of life
Philosophical Library, 1948
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Schlegel, Friedrich Von
The philosophy of life, and, philosophy of language: in a course of lectures
Cambridge University Press, 2015
 eBooks
Studies in Philosophy And The History of philosophy
edited by John K. Ryan
The Catholic University of America Press, 1963
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Patrick, George Thomas White
Introduction to philosophy
George Allen and Unwin, 1925
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Russell, Bertrand, 1872-1970
The problems of philosophy
Oxford University Press, 1912
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