
    No. 476.
    National Labor Relations Board v. General Drivers, Warehousemen and Helpers, Local 968, et al.
    
      Solicitor General Sobeloff, Theophil C. Kammholz, David P. Findling, Dominick L. Manoli and Samuel M. Singer for petitioner. Chris Dixie for respondents.
   C. A. 5th Cir. Certiorari denied.  