TY  - BOOK
AU  - Jelen, Frederick C.
AU  - Black, James H.
TI  - Cost and optimization engineering
U1  - 658.15 JEL 21
PY  - 1983///
CY  - Auckland
PB  - MacGraw-Hill
KW  - American Association of Cost Engineers
KW  - Costs, Industrial
KW  - Cost control
ER  -