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| 020 |
_a _c89 |
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| 082 | _aS 001.424 POT | ||
| 100 | _aPotti, L R | ||
| 245 |
_aOperations research _cPotti, L R |
||
| 250 | _a | ||
| 260 |
_aYamuna Publications: Thiruvananthapuram _c |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_aClassic Books _b468;12/07/04 |
||
| 650 | _aOperations research | ||
| 942 | _cBK | ||
| 999 |
_c569975 _d569975 |
||