
    No. 75-781.
    No. 75-788.
    No. 76-1060.
    Teamsters Freight, Tank Line & Automobile Industry Employees, Local No. 988 v. Sabala et al.; International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, et al. v. Sabala et al.; and Western Gillette, Inc. v. Sabala et al.
   C. A. 5th Cir. Certiorari granted, judgment vacated, and cases remanded for further consideration in light of International Brotherhood of Teamsters v. United States, ante, p. 324.  