LEADER 00770nam0-22002531i-450- 001 990007321460403321 005 20050303163055.0 035 $a000732146 035 $aFED01000732146 035 $a(Aleph)000732146FED01 035 $a000732146 100 $a20021021d1991----km-y0itay50------ba 101 0 $aeng 200 1 $aStructural changes in U.S. labor markets$ecauses & consequences$fedited by Randall W. Eberts and Erica L. Groshen 210 $aArmonk, N.Y$cM.E. Sharpe$d1991 702 1$aEberts,$bRandall W. 702 1$aGroshen,$bErica L. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007321460403321 952 $aCOL ES 1661$b28895$fDTE 959 $aDTE 996 $aStructural changes in U.S. labor markets$9695122 997 $aUNINA