LEADER 00833nam0 22002891i 450 001 990003871260403321 035 $a000387126 035 $aFED01000387126 035 $a(Aleph)000387126FED01 035 $a000387126 100 $a19960715d--------km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aTechnological Growth and Economic Geography$fGiovanni Peri 225 1 $aWorking Paper Series$fInnocenzo Gasparini Institute for Economic Research$v98.139 610 0 $aGeografia economica 610 0 $aInnovazioni tecnologiche 676 $aF/3.111 676 $aG/1.4 700 1$aPeri,$bGiovanni$0146653 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003871260403321 959 $aSES 996 $aTechnological Growth and Economic Geography$9514331 997 $aUNINA DB $aING01