000			00478pam a2200181a 44500
008			160408b1973 xxu||||| |||| 00| 0 eng d
082			_a658.1 _bEn38
100			_aEngwall, Lars
245	1		_aMODELS OF INDUSTRIAL STRUCTURE
260			_aToronto _bLexington Books _c1973
300			_a179
500			_aBib. : P. 169-176
650			_aIndustrial Organization
650			_aIndustries, Size Of
650			_aStochastic Processes
964			_gCIRC
997			_aA44804 C
999			_c268103 _d268103