000 00340nam a2200157Ia 4500
100 _aKanti Swarup/ Gupta/P.K
942 _cBK
366 _f15
654 _aoperation research
245 _aOperations Research
260 _bS.Chand and Co.
_c2008
082 _a658.4034/KAN
_bKAN
300 _a1006
546 _aENGLISH
999 _c32224
_d32224