TY  - BOOK
AU  - Hillier, Frederick
AU  - Gerald j. Lieberman, Bodhibrata Nag, Preetam Basu
TI  - Introduction to Operation Research
SN  - 9780071333467
U1  - 519.92HF 
PY  - 2012///
CY  - New Delhi
PB  - McGrawHill
KW  - MATH
ER  -