000			00352nam a2200145Ia 4500
008			211209s1975 xx 000 0 und d
020			_a818151552X
041			_aeng
082			_a515.15 N75 FIS/ZEB
100			_aTHOMAS GEORGE B
245			_aCALCULUS AND ANALYTIC GEOMETRY
250			_a6 ed.
260			_aNEW DELHI _bNAROSA _c1975
300			_a814
999			_c61919 _d61919