LEADER 01118nam0-22003731i-450- 001 990005439440203316 005 20010829120000.0 035 $a000543944 035 $aUSA01000543944 035 $a(ALEPH)000543944USA01 035 $a000543944 100 $a20010829d1987-------|0enac50------ba 101 $aeng 102 $aUS 105 $a||||Z 1|||| 200 1 $aModern labor economics$etheory and public policy$fRonald G. Ehrenberg, Robert S. Smith 210 $a3rd ed.- Glenwiew$eIllinois 606 $aEconomia$xlavoro$2FI 620 $dGlenview, Illinois 676 $a331$cEconomia del lavoro$v21 700 1$aEHRENBERG,$bRonald G.$089045 701 1$aSMITH,$bRobert S.$083022 712 $aScott, Foresman and Company 801 $aIT$bSOL$c20120104 912 $a990005439440203316 950 $aDIP.TO SCIENZE ECONOMICHE - (SA)$dDS 300 331 EHR$e4115 DISES 951 $a300 331 EHR$b4115 DISES 959 $aBK 969 $aDISES 979 $c20121027$lUSA01$h1532 979 $c20121027$lUSA01$h1613 996 $aModern labor economics$91128420 997 $aUNISA NUM $aUSA3420