000 | 00374nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 180730s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9788121902816 | ||
082 |
_a658.4034 _bGUP/O |
||
100 | _aGupta, Prem Kumar | ||
245 | 0 | _aOperations Research | |
250 | _a7th | ||
260 |
_aNew Delhi _bS. Chand & Co. _c2015 |
||
300 | _a1498 | ||
700 | _aHira, D. S. | ||
942 | _cBK | ||
999 |
_c336 _d336 |