00317nam a2200133Ia 4500080000500000245007300005260002400078300001100102500001500113650002800128010000900156010000900165011000900174  a  aLes problemes regionaux et les politiques regionales en suisse/ OCDE  aParis:bOCDE,c1991  a103 p.  aexemplares  aEconomia regional-suica  atrue  atrue  aOCDE