TY  - BOOK
AU  - Hillier, Frederick,S
AU  - Lieberman, Gerald J.
AU  - Nag, Bodhibrata
AU  - Basu, Preetam
TI  - Introduction to Operations Research: y Frederick S. Hillier, Gerald j. Lieberman , Bodhibrata Nag and Preetam Basu
SN  - 9780071333467
U1  - 658.4034 
PY  - 2013///
CY  - New Delhi
PB  - McGraw hill education (India)
KW  - Operations research
ER  -