00896nam0-22003011--450-99000860652040332120080128133744.0000860652FED01000860652(Aleph)000860652FED0100086065220080128d--------km-y0itay50------baengdutNL--------001yyDecreasing costs as a problem of welfare economicsby Coenraad Jan OortAmsterdamDrukkerij Holland1958XX, 187 p.ill.24 cmCon un riassunto in olandese33011 rid.Oort,Coenraad Jan<1928-2007>502960ITUNINARICAUNIMARCBK990008606520403321XV H 68057213FGBCFGBCDecreasing costs as a problem of welfare economics712631UNINA