De Mello, Anthony, author
Gujarat Sahitya Prakash, 2004
Buku Teks
Aurelius, Marcus, author
Random House, 1992
Buku Referensi
Liu, Kuo-Chun, author
Foreign Languages Press, 1958
Buku Teks
Mark, Barbara, author
Simon and Schuster Rockfeller Center, 1997
Buku Teks
Bernardo Gyorgy Halomoan, author
2014
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