000 00301cam a2200121ua 4500
082 1 4 _a658.4034
_bSIV/O
100 1 _aSivarethinamohan, R .
245 1 0 _aOperations research /
260 _aNew Delhi :
_bTata Mc Graw Hill ,
_c2008.
300 _a596p ;
650 0 _aOperations research
942 _cBK
999 _c71586
_d71586