TY  - BOOK
AU  - Hillier, Frederick S.
TI  - Introduction to Operation Research
SN  - 0071139893
U1  - 658.4034 HIL 
PY  - 2000///
CY  - Rawalpindi
PB  - NBF
KW  - Operations research
KW  - General
N1  - H.B
ER  -