Bernard, Theos
Philosopical Library , 1947
Buku Teks
Radhakrishnan, S. (Sarvepalli), 1888-1975, author
George Allen and Unwin, 1930
Buku Teks
Dasgupta, Surendranath, author
Cambridge University Press, 1955
Buku Teks
Dasgupta, Surendranath, author
Cambridge University Press, 1952
Buku Teks
Dasgupta, Surendranath, author
Cambridge University Press, 1952
Buku Teks