000			00349nam a2200133Ia 4500
005			20260413100608.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aJather G B Beri S.G
245		0	_aElementry principles of economics
260			_bCalcutta oxford university _c1976
300			_a430
942			_cGB
999			_c2547 _d2547