Universitas Indonesia, 2006
UI - Skripsi (Membership)
Kay, David C., author
IDG Books, 2001
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edited by Guy E. Weismantel
McGraw-Hill, 1981
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Interscience Publishers, 1958
Buku Teks
Akhmad Darmawan, author
Universitas Indonesia, 2015
UI - Disertasi (Membership)