Simha, D.Ajitha
Tata McGraw-Hill, 1985
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Carlson, Reinhold A., author
R.S. Means, 1991
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Allen, Edward, author
Erlangga, 2005
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Graham, Peter, author
Blackwell Scientific Publications, 2003
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Aprilia Yolanda, author
2016
UI - Skripsi (Membership)