West, Morris
Corronet, 1983
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Nuniek Novia Chandra, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2007
UI - Tesis (Membership)
Cushner, Nicholas P., author
Ateneo de Manila University Press, 1966
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Linderholm, Helmer
St Martin's Press, 1963
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Pancholi, Manubhai, author
National Book Trust, India, 2004
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