LEADER 00934nam0-22003011i-450-
001 990006842100403321
005 20001010
035   $a000684210
035   $aFED01000684210
035   $a(Aleph)000684210FED01
035   $a000684210
100   $a20001010d--------km-y0itay50------ba
101 0 $aita
105   $ay-------001yy
200 1 $aRevealed preferences, externalities and optimal pricing for urban transportation$fRoberto Roson.
210   $aMilano$cFondazione Eni$d1996.
215   $a28 p.$d21 cm
225 1 $aNote di lavoro della Fondazione ENI Enrico Mattei$v89
676   $a330
700  1$aRoson,$bRoberto$0252931
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990006842100403321
952   $aCOLLEZ. 1702 (89)$b30054$fFSPBC
959   $aFSPBC
996   $aRevealed preferences, externalities and optimal pricing for urban transportation$9297719
997   $aUNINA
DB    $aGEN01