Hazelwood School District v. United States ( 1977 )
United Steelworkers of America v. Weber ( 1979 )
McDonnell Douglas Corp. v. Green ( 1973 )
Adickes v. S. H. Kress & Co. ( 1970 )
International Brotherhood of Teamsters v. United States ( 1977 )
Local 28 of the Sheet Metal Workers' International Ass'n v. Equal Employment Opportunity Commission ( 1986 )