000			00300nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a338.5
100			_aE.Warren Shows
245		0	_aMicroeconomics
260			_aLondon _bD.C Heath And Company _c1972
300			_a624.P
942			_cLL
999			_c821 _d821