TY  - BOOK
AU  - Hillier, Frederick S
AU  - Lieberman, Gerald J  [series editor]
AU  - Schultz, Andrew  [series editor]
TI  - Introduction to operation research
U1  - 519.2 
PY  - 1967///
CY  - San Francisco
PB  - Holden-Day
KW  - Operational research
KW  - Probability models
ER  -