Bryant, Arthur
Doubleday, 1957
Buku Teks
Harari, Yuval Noah, author
Harper, 2015
Buku Teks
Steyaert, Thomas A., author
McGraw-Hill, 1975
Buku Teks
Lawrence, Mark Atwood, author
Oxford University Press, 2010
Buku Teks
Guoqi, Xu, author
Oxford University Press, 2017
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