000 | 00365nam a2200145 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 240918b |||||||| |||| 00| 0 eng d | ||
020 | _a9788121902816 | ||
100 | _aGUPTA;KUMAR;PREM | ||
245 | _aOPERATIONS RESEARCH | ||
260 |
_aNEW DELHI _bS.CHAND & COMPANY LTD. |
||
300 | _aYellow;colour;pageback;1418 | ||
700 | _aHIRA;D.S. | ||
942 |
_2ddc _cBK |
||
999 |
_c3117 _d3117 |