
    
      Certiorari Granted.
    
    
      (See also No. 542, ante, p. 681, and No. 593, supra.)
    
    No. 574.
    United States v. Westinghouse Electric & Manufacturing Co.
    
      Solicitor General Perlman for the United States. Milton J. Donovan for respondent.
   C. A. 1st Cir. Certiorari granted.  