Zimmer, Heinrich
Philosophies of India
Meridian Books, 1956
Buku Teks
Maxey, Chester C.
Political philosophies
Macmillan, 1961
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Time and the philosophies
by Honorat Aguessy ... [and others]
UNESCO, 1977
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Wingo, Glenn Max, 1913-
Philosophies of education: an introduction
Sterling, 1974
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Hyde, William De Witt
The five great philosophies of life
Macmillan, 1959
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