| 000 | 00344cam a2200145ua 4500 | ||
|---|---|---|---|
| 020 | _a978-81-219-0281-6 | ||
| 082 |
_a658.4034 _bPRE/O |
||
| 100 | _aPrem Kumar Gupta. | ||
| 245 | _aOperations research/ | ||
| 260 |
_aNew Delhi _bS Chand & Co. _c2014 |
||
| 300 | _a1498p. | ||
| 650 | _aOperations research | ||
| 700 | _aHira, D S. | ||
| 942 | _cBK | ||
| 999 |
_c74611 _d74611 |
||