000			00365nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a30760551
041			_aen
082			_a338.7
100			_aDouglas Needham
245		0	_aEconomics Analysis and Industrial Structure
260			_anew york _bHolt rinehart and weiston _c1969
300			_a176, P.
942			_cLL
999			_c2078 _d2078