Grant, Eugene L. (Eugene Lodewick)
Principles of engineering economy
The Ronald Press, 1976
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Grant, Eugene L. (Eugene Lodewick)
Principles of engineering economy
John Wiley & Sons, 1982
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Duderstadt, James J., 1942-
Principles of engineering economy
John Wiley & Sons, 1982
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Grant, Eugene L. (Eugene Lodewick)
Principles of engineering economy
The Ronald Press, 1960
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Grant, Eugene L. (Eugene Lodewick)
Principles of engineering economy
The Ronald Press, 1964
 Buku Teks