LEADER 00868nam0-22003131i-450- 001 990003743410403321 005 20001010 010 $a0-674-90697-7 035 $a000374341 035 $aFED01000374341 035 $a(Aleph)000374341FED01 035 $a000374341 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $a<>Treatise on the Family$fGary S. Becker. 210 $aCambridge$cHarvard University Press$d1981 215 $axiv, 288 p.$cfig., tav.$d23 cm 610 0 $aFAMIGLIA$aAspetti economici 676 $a306.85 700 1$aBecker,$bGary Stanley$f<1930- >$0118957 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003743410403321 952 $a306.85 BEC 1$b1484$fBFS 959 $aBFS 996 $aTreatise on the Family$9454856 997 $aUNINA DB $aING01