01081nam0-22003611i-450-99000385650040332120110114095833.0000385650FED01000385650(Aleph)000385650FED0100038565020030910d1957----km-y0itay50------baengUSy-------001yyConcentration in Canadian Manufacturing Industriesby Gideon RosenbluthPrincetonPrinceton University Press1957xv, 152 p.23 cmGeneral seriesNational Bureau of Economic Research61CanadaImpreseConcentrazione330Rosenbluth,Gideon146200National Bureau of Economic ResearchITUNINARICAUNIMARCBK990003856500403321XV C 69 (61)53885FGBCH/2.111 ROS015373SESSESFGBCConcentration in Canadian Manufacturing Industries514969UNINA