000 00284nam a22001337a 4500
999 _c43833
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003 OSt
082 _aKUM-O
100 _aKumar,Vivek
245 _aOperation Research
260 _aGujrat
_bCharotar (P) House PVt. Ltd
_c2012
300 _a480p.
901 _a1777DON
942 _2ddc
_cBK