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| 008 | 220120s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a003 KAL | ||
| 100 |
_aKalavathy S. _91325 |
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| 245 | 0 | _aOperations research | |
| 250 | _a4th | ||
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_aVikas publications _bNew Delhi _c2013 |
||
| 300 |
_aXXII,930 _b0 |
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| 650 | _aELECTRONICS AND COMMUNICATIONS | ||
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_c133053 _d133053 |
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