
    No. 1247.
    International Brotherhood of Electrical Workers, AFL-CIO, et al. v. National Labor Relations Board.
    
      Louis Sherman, Thomas X. Dunn, and Seymour Sacks for petitioners.
    
      Solicitor General Griswold, Arnold Ord-man, Dominick L. Manoli, and Norton J. Come for respondent.
   C. A. 9th Cir. Certiorari denied.  