000 00298nam a2200121Ia 4500
008 170101s2012 xx 000 0 und d
100 _aSharma D S
245 0 _aOprerations Research
260 _aMeerut
_bkedar Nath Ram Nath
_c2012
300 _a667
650 _aManagement
942 _2ddc
_cBK
_04
999 _c529343
_d529343