000 00327nam a2200145Ia 4500
008 230915s9999 xx 000 0 und d
082 _a3 SWA
100 _aSwarup, Kanti
245 0 _aOperation Research
260 _aNEW DELHI
260 _bS.CHAND
260 _c2007
300 _a1006
650 _aComputers Engineering
999 _c159915
_d159915