LEADER 00717nam0 22002531i 450 001 990007332180403321 005 20021010 035 $a000733218 035 $aFED01000733218 035 $a(Aleph)000733218FED01 035 $a000733218 100 $a20021010d--------km-y0itay50------ba 101 0 $aita 200 1 $aPrimary comodity prices economic models and policy$fWinters 210 $as.l.$cCepr$d1990 700 1$aWinters,$bLeonard Alan$f<1950- >$0121344 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007332180403321 951 $aXV O2 222$b8756$c$dXV O2 222 959 $aDTE 996 $aPrimary comodity prices economic models and policy$9695302 997 $aUNINA DB $aGEN01