
    No. 78-243.
    No. 78-260.
    Martin Theatres of Texas, Inc. v. Bullock, Comptroller of Public Accounts, et al.; and ABC Interstate Theatres, Inc. v. Bullock, Comptroller of Public Accounts, et al.
   Ct. Civ. App. Tex., 3d Sup. Jud. Dist. Certiorari denied. Reported below: 557 S. W. 2d 337.  