LEADER 00949nam0-22003011i-450 001 990001864580403321 005 20190529131431.0 035 $a000186458 035 $aFED01000186458 035 $a(Aleph)000186458FED01 035 $a000186458 100 $a20021010d1999----km-y0itay50------ba 101 0 $aita 200 1 $aQuadratic generalizations of Lewbel demand systems$fDaniele Moro. 210 $aPiacenza$cUniversita Cattolica del Sacro Cuore$d1999. 215 $a14 p.$d30 cm 225 1 $aWorking paper. Università cattolica del S. Cuore, Istituto di economia agro-alimentare$v6 610 0 $aEconomia della produzione 676 $a338.5 700 1$aMoro,$bDaniele$079045 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aLG 912 $a990001864580403321 952 $a60 OP. 144/23$b8362$fFAGBC 959 $aFAGBC 996 $aQuadratic generalizations of Lewbel demand systems$9401510 997 $aUNINA DB $aING01