TY  - BOOK
AU  - Hillier, frederick S.
AU  - Lieberman, Gerald J.
TI  - Introduction to operations research
SN  - 9780070473874
U1  - 001.424 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing company limited
KW  - Computer Science
KW  - Knowledge, Operations research
ER  -