TY  - BOOK
AU  - Gupta, Prem Kumar
TI  - Operations Research
SN  - 9788121902816
U1  - 515.23 
PY  - 2014///
CY  - New Delhi
PB  - SChand & Company Pvt. Ltd
KW  - Analysis. Mathematic Research Mathology
N1  - Appendics, Biblography & Index
ER  -