TY  - BOOK
AU  - Gupta,Kumar Prem
AU  - Hira, D.S.Dr.
TI  - Operations Research /  
SN  - 9788121902816
U1  - 658.4034  
PY  - 2013///
CY  - New Delhi
PB  - S. Chand
KW  - Operations research
KW  - Operations Research/Decision Theory
KW  - Optimization
N1  - Includes Index
ER  -