Kosambi
Vikas Publishing House, 1975
Buku Teks
Matthews, Rupert, author
Miles Kelly, 2007
Buku Teks
edited by Kan Chen
IEEE Press, 1974
Buku Teks
Auboyer, Jeannine
Wiedenfeld and Nicolson, 1961
Buku Teks
edited by Anna Akasoy and Wim Raven
Brill, 2008
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