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En ny Svensk modell : vägval på arbetsmarknaden ; sönderfall, omreglering, avreglering eller modernisering?
Karlson, Nils, (2013)
American labor
Harris, Herbert, (1939)
Labor and employment law and economics
Dau-Schmidt, Kenneth G., (2009)
Labor in the American economy
Burtt, Everett J., (1979)