
    No. 930.
    Dicker et al. v. United States.
    
      George Cochran Doub, Sheldon E. Bernstein and Thomas A. Flannery for petitioners. Solicitor General Marshall, Assistant Attorney General Weisl, S. Billingsley Hill and A. Donald Mileur for the United States.
   C. A. D. C. Cir. Certiorari denied.  