00870nam0-22003011i-450-99000685654040332120001010000685654FED01000685654(Aleph)000685654FED0100068565420001010d--------km-y0itay50------baitay-------001yyPolitical institutions as screening devicesGianluigi Galeotti.MilanoFondazione Eni1997.30 p.21 cmNote di lavoro della Fondazione ENI Enrico Mattei29320Galeotti,Gianluigi253343ITUNINARICAUNIMARCBK990006856540403321COLLEZ. 1703 (29)30707FSPBCFSPBCPolitical institutions as screening devices301829UNINAGEN01