Tigor, Surawidjaja Nauli, author
Gramedia Pustaka Utama , 1992
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Botello, Chris, author
Delmar Cengage Learning, 2013
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Wilde, Ethan, author
Peachpit Press, 2003
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Bove, Tony, 1955-, author
Random House, 1993
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Sestoft, Peter, author
Springer, 2012
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