LEADER 00938nam0-22003131i-450- 001 990003702380403321 005 20001010 010 $a0444886982 035 $a000370238 035 $aFED01000370238 035 $a(Aleph)000370238FED01 035 $a000370238 100 $a20000920d1993----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aSpecialization and economic organization$ea new classical microeconomic framework$fXiaokai Yang [and] Yew-Kwang NG 210 $aAmsterdam [etc.]$cNorth-Holland$d1993 215 $aXVI, 507 p.$d23 cm 225 1 $aContributions to economic analysis ; 215 700 1$aYang,$bXiaokai$0140514 702 1$aNg,$bYew-Kwang 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003702380403321 952 $aD2.358$b6112$fDECTS 959 $aDECTS 996 $aSpecialization and economic organization$9499407 997 $aUNINA DB $aING01 LEADER 00804nam0-22002891i-450 001 990001714440403321 005 20201211123815.0 035 $a000171444 035 $aFED01000171444 035 $a(Aleph)000171444FED01 035 $a000171444 100 $a20030910d1979----km-y0itay50------ba 101 0 $aita 200 1 $aPrincipi di elicicoltura$eallevamento razionale della chiocciola$fGianni Avagnina 210 $aBologna$cEdagricole$d1979 215 $a83 p.$d25 cm 610 0 $aChiocciole 610 0 $aElicicoltura 676 $a639.483 700 1$aAvagnina,$bGiovanni$079625 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001714440403321 952 $a60 636.99 B 2$b47546$fFAGBC 959 $aFAGBC 996 $aPrincipi di elicicoltura$9358900 997 $aUNINA