Indian Committee for Cultural Freedom, 1999
Buku Teks
Sen, Amartya, 1933-, author
Anchor Books, 1999
Buku Teks
Campbell, Enid Mona, author
Sydney University Press , 1973
Buku Teks
Hoffman, Edwin D., author
Lancer Books, 1964
Buku Teks
Fromm, Erich, author
London and New York : Routledge, 2002
Buku Teks