TY  - BOOK
AU  - Sasieni,Maurice
AU  - Yaspan,Arthur
AU  - Friedman,Lawrence
TI  - Operations Research : Methods and Problems
AV  - Q175 S252 O6 1987
PY  - 1987///
CY  - New York
PB  - John Wiley & Sons
KW  - Industrial mangement
KW  - Mathematical models
KW  - Operations research
ER  -