TY  - BOOK
AU  - BASU,PREETAM
AU  - HILLIER, Frederick S.
AU  - LIEBERMAN,GERALD J.
AU  - NAG,BODHIBRATA
TI  - INTRODUCTION TO OPERATIONS RESEARCH
SN  - 978-0-07-133346-7
U1  - 658.403 4 
PY  - 2012///
CY  - New York
PB  - McGraw-Hill Book Company Inc., New York 
ER  -