Chicago, Illinois Edison Electric Institute 1980.,
Buku Teks
N.Y. McGraw-Hill, 1976
Buku Teks
Kennedy, Edward M., author
Michael Joseph, 1968
Buku Teks
Binder, Stephan, author
John Wiley & Sons, 2009
Buku Teks
edited by Sanchita Basu Das, Lee Poh Onn
Institute of Southeast Asian Studies , 2014
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