McDonnell Douglas Corp. v. Green , 93 S. Ct. 1817 ( 1973 )
5 Fair empl.prac.cas. 925, 6 Fair empl.prac.cas. 292, 5 Empl. Prac. Dec. P 8567, 6 Empl. Prac. Dec. P 8843 , 477 F.2d 1038 ( 1973 )