LEADER 00813nam0-2200289---450- 001 990009684570403321 005 20130215115335.0 010 $a0-19-823300-0 035 $a000968457 035 $aFED01000968457 035 $a(Aleph)000968457FED01 035 $a000968457 100 $a20130215d1991----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $a--------001yy 200 1 $aSocial security in developing countries$fedited by Ehtisham Ahmad [et al.] 210 $aOxford$cClarendon Press$d1991 215 $aXVIII, 477 p.$d25 cm 700 1$aAhmad,$bEhtisham$0140761 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990009684570403321 952 $aI3.380$b4173$fDECTS 959 $aDECTS 996 $aSocial security in developing countries$9839032 997 $aUNINA LEADER 00714nam0-22002411i-450- 001 990001130060403321 035 $a000113006 035 $aFED01000113006 035 $a(Aleph)000113006FED01 035 $a000113006 100 $a--------d--------km-y0itay50------ba 101 0 $aeng 200 1 $a<>Lamda calculus$eits syntax and semantics$fby BARENDREGT. 210 $aAmsterdam [etc.]$cNorth-Holland$d1981 225 1 $aStudies in logic and the foundations of mathematics$v103 700 1$aBarendregt,$bH. P.$044637 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001130060403321 952 $aC-30-(103$b2033$fMA1 959 $aMA1 996 $aLamda calculus$9344859 997 $aUNINA