000			00331nam a2200145Ia 4500
008			170101s1973 xx 000 0 und d
082			_a510 M52M
100			_aMEHTA, B.C
245		0	_aMathematics for economists
260			_bDelhi _c1973
300			_a430p
650			_aMATHEMATICS
653			_aMATHEMATICS
942			_2ddc _cB
999			_c47496 _d47496