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