LEADER 00840nam0-22002771i-450- 001 990003089070403321 035 $a000308907 035 $aFED01000308907 035 $a(Aleph)000308907FED01 035 $a000308907 100 $a20000920d1986----km-y0itay50------ba 101 0 $aeng 102 $aIT 200 1 $aGross Substitutability and the Weak Axiom of Revealed Preference$fT.J. Kehoe. 210 $aCambridge$cDepartment of Applied Economics$dUniversity of Cambridge$d\May \\1986. 215 $a27 p.$d20 cm 676 $aL/2.1 700 1$aKehoe,$bTimothy J.$0120932 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003089070403321 952 $aA/71 ECO$b3899$fSES 959 $aSES 996 $aGross Substitutability and the Weak Axiom of Revealed Preference$9459302 997 $aUNINA DB $aING01