TY  - BOOK
AU  - Introduction to operations research
AU  - Hillier, Frederick S.
AU  - Lieberman, Gerald J.
ED  - 
ED  - 
ED  - 
TI  - Introduction to operations research with cd
SN  - 9780071333467
U1  - 003 
PY  - 2014///
CY  - New Delhi
PB  - McGraw Hill
KW  - 
ER  -