
    No. 846.
    Local 60, United Brotherhood of Carpenters and Joiners of America, AFL-CIO, et al. v. National Labor Relations Board.
    
      Francis X. Ward and Bernard Dunau for petitioners. Stuart Rothman, Dominick L. Manoli and Norton J. Come for respondent.
   C. A. 7th Cir. Cer-tiorari granted.  