000			00331nam a2200133Ia 4500
005			20260413100610.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aLokanathan v
245		0	_aPrinciples of economic'
260			_bN Delhi S Chand & com ltd _c1991
300			_a383
942			_cGB
999			_c2601 _d2601