
    No. 340.
    International Typographical Union, AFL-CIO, et al. v. National Labor Relations Board.
    
      Gerhard P. Van Arkel and David I. Shapiro for petitioners. Solicitor General Rankin, Stuart Rothman, Dominick L. Manoli and Norton J. Come for respondent.
   C. A. 1st Cir. Certiorari granted.  