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| 003 | OSt | ||
| 005 | 20220926002621.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
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| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 245 | 0 | _aOperation research for management | |
| 260 |
_a New Delhi _bNational Pub. House _c1984 |
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| 300 |
_a789p _ccm. |
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| 942 |
_cGB _2CC |
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| 999 |
_c605590 _d605590 |
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