00941nam0-22002771i-450-99000321523040332120130607182707.0000321523FED01000321523(Aleph)000321523FED0100032152320030910d1997----km-y0itay50------baengITTechnological enclaves and industrial districtsan analysis of the regional distribution of innovative activity in EuropeRaffaele Paci, Stefano Usai[S.l.s.n.]1997Contributi di ricercaCRENoS, Centro ricerche economiche Nord Sud, Università degli studi di Cagliari97Paci,Raffaele115539Usai,Stefano122755ITUNINARICAUNIMARCBK990003215230403321PaperSESSESTechnological enclaves and industrial districts455317UNINA