Jelens cost and optimization engineering
edited by Kenneth K. Humphreys
McGraw-Hill, 1991
 Buku Teks SO
Jelens cost and optimization engineering
edited by Kenneth K. Humphreys
McGraw-Hill, 1991
 Buku Teks SO
Higgins, Lindley R.
Cost reduction from A to Z
Tata McGraw-Hill, 1978
 Buku Teks
Benttley, Trevor J.
Practical cost reduction
McGraw-Hill, 1980
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The Ernst and young guide to total cost management
by Michael R. Ostrenga ... [et al.]
John Wiley & Sons, 1992
 Buku Teks SO