LEADER 00903nam0 22002533i 450 001 SUN0094523 005 20130726113722.468 010 $a08-600-3804-1 100 $a20130726d1989 |0engc50 ba 101 $aeng 102 $aGB 105 $a|||| ||||| 200 1 $aRobert Giffen and the Giffen paradox$fRoger S. Mason 210 $aDeddington$cPhilip Allan$d1989 215 $aXI, 153 p.$d23 cm. 620 $dDeddington$3SUNL001876 700 1$aMason$b, Roger S.$3SUNV075616$0127391 712 $aAllan, Philip$3SUNV007700$4650 790 1$aMason, R. S.$zMason, Roger S.$3SUNV107741 801 $aIT$bSOL$c20210503$gRICA 912 $aSUN0094523 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI ECONOMIA$d03PREST IIIDb1 $e03 2844 20130726 996 $aRobert Giffen and the Giffen paradox$9630432 997 $aUNICAMPANIA