Kenny, Anthony, author
Blackwell Publishing, 2007
Buku Teks
Windelband, Wilhelm, author
Happer & Brothers, 1901
Buku Teks
Hegel, Georg Wilhelm Friedrich
Dover Publications, 1956
Buku Teks
Cassey, Edward S
The university of California press, 1997
Buku Teks
editorial board, Sarvepalli Radhakrishnan ... [et al.]
George Allen and Unwin, 1957
Buku Teks