000 00243nam a22000977a 4500
082 _a658.4034
_bKAP/O
100 _aKapoor ,V.K
245 _aOperations Research/
_cby V.K.Kapoor
260 _aNew Delhi:
_bSultan Chand &Sons,
_c1997.
942 _cBK
999 _c663381
_d663381