000 00307nam a22001457a 4500
999 _c39675
_d39675
003 OSt
020 _a9789380995311
082 _a003 DHI-O
100 _aDhingra, Manish
245 _aOperations Research
260 _aNew Delhi
_bEnkay Pub.
_c2012
300 _a276p.
901 _a27302
942 _2ddc
_cBK