
    No. 440.
    Samuel Dunkel & Co., Inc. et al. v. United States.
    
      Isidor Ensel-man and Richard F. Wolf son for petitioners. Solicitor General Perlman, Assistant Attorney General Mclnerney, Robert S. Erdahl and J. F. Bishop for the United States.
   C. A. 2d Cir. Certiorari denied.  