000			00365nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a221656
082			_a338.522 _bROB
100			_aRobinson, E. A. G.
245		4	_aThe Structure of competitivw industry
260			_aLondon _bNisbet & co ltd. _c1931
300			_ax, 179 p.
650			_aIndustry
942			_cS
999			_c88103 _d88103