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_a3 _bGUP |
||
| 100 | _aR.K.Gupta | ||
| 245 | 0 | _aOperations Research | |
| 250 | _a14TH | ||
| 260 |
_aNEW DELHI _bKrishna _c1999 |
||
| 300 | _aXVI;625 | ||
| 500 | _aQuantity Number: 2 | ||
| 650 | _aMathematics | ||
| 942 | _cBK | ||
| 999 |
_c18909 _d18909 |
||