000 | 00359nam a2200145Ia 4500 | ||
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008 | 211013s9999 xx 000 0 und d | ||
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_a658.4034 _bKAL |
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100 |
_aBy Kalavathy, S _93003 |
||
245 | 0 | _aOperations research | |
250 | _a4th | ||
260 |
_c2018 _bVikas _aNew Delhi |
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300 | _axviii; 533p. | ||
650 |
_aOperations research _91538 |
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942 | _cBK | ||
999 |
_c1884 _d1884 |