
    No. 532.
    Darlington-Hartsville Coca-Cola Bottling Co., Inc., et al. v. United States.
    /. M. Walters and B. E. Geer, Jr., for petitioners.
    
      Solicitor General Griswold and Assistant Attorney General Rogovin for the United States.
   C. A. 4th Cir. Certiorari denied.  