LEADER 00833nam0-22003011i-450-
001 990003853550403321
005 20080114122020.0
010   $a0-231-03586-1
035   $a000385355
035   $aFED01000385355
035   $a(Aleph)000385355FED01
035   $a000385355
100   $a20030910d--------km-y0itay50------ba
101 0 $aita
102   $aIT
200 1 $aExternalities and Welfare$fDavid K. Whitcomb.
210   $aNew York$aLondon$cColumbia University Press$d1972.
215   $aix, 158 p.$cill.$d23 cm
225 1 $aColumbia studies in economics$v6
676   $aG/1.11
700  1$aWhitcomb,$bDavid K.$f<1942- >$0146061
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990003853550403321
952   $aG/1.11 WHI$b5980/I$fSES
959   $aSES
996   $aWelfare$9513415
997   $aUNINA