LEADER 00856cam0-22003011i-450- 001 990006297060403321 005 19980601 010 $a0-8018-4813-X 035 $a000629706 035 $aFED01000629706 035 $a(Aleph)000629706FED01 035 $a000629706 100 $a19980601d1994----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay-------001yy 200 1 $aMonopolistic competition theory$eorigins, results and implications$fIan Keppler 210 $aBaltimore$aLondon$cthe Johns Hopkins University press$d1994 215 $a220 p.$d24 cm 676 $a330.9$v20$zita 700 1$aKeppler,$bJan$0140534 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006297060403321 952 $aXV H1 104$b31454*$fFGBC 959 $aFGBC 996 $aMonopolistic competition theory$9499422 997 $aUNINA