CIRAD 1998
Cirad, 1999
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CIRAD 2003
London : CIRAD, 2003,
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Le Cirad en 1997
Cirad, 1997
Multimedia
The Cirad CD-ROM
1999
Multimedia
Popov, Egor P., author
Mechanics of materials, S1 version
Prentice-Hall, 1978
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Russell, Roberta S., author
Operations management : multimedia version
Prentice-Hall, 2000
Buku Teks