000			00339nam a2200133Ia 4500
005			20260413100608.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aDorfonan Robert
245		4	_aThe price system
260			_bN Delhi Prentice hall of india p. ltd _c1979
300			_a147
942			_cGB
999			_c2536 _d2536