01007nam0-22003251i-450-99000670381040332120001010000670381FED01000670381(Aleph)000670381FED0100067038120001010d--------km-y0itay50------baitay-------001yyHuman Resources and Labor Markets. Employment and Training in the American economySar A. Levitan, Garth L.Mangum,Ray Marshall.III Ed.New YorkHarper & Row198122 cm, pp. XVIII+551Levitan,Sar A.142678Levitan,Sar A.Mangum,Garth L.<1926- >Marshall,YITUNINARICAUNIMARCBK990006703810403321VI C 42322528FSPBCFSPBCHuman Resources and Labor Markets. Employment and Training in the American economy616434UNINAGEN01