LEADER 00918nam0-2200289---450- 001 990009703180403321 005 20130326122402.0 035 $a000970318 035 $aFED01000970318 035 $a(Aleph)000970318FED01 035 $a000970318 100 $a20130326d--------km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $a--------001yy 200 1 $aSocial security$eselected list of references on unemployment, old age and survivors, and health insurance$fpreparated by Matthew A. Kelly and Hazel C. Benjamin 210 $aNew Jersey$cIndustrial Relations Section Princeton University$d1947 215 $c60 p.$d20 cm 700 1$aMatthew,$bA. Kelly$0519455 701 1$aBenjamin,$bHazel C.$0519456 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990009703180403321 952 $aI3.49$b690$fDECTS 959 $aDECTS 996 $aSocial security$9844316 997 $aUNINA