
    No. 77-835.
    University of Texas System et al. v. Assaf.
   C. A. 5th Cir. Certiorari granted, judgment vacated, and case remanded to the United States District Court for the Southern District of Texas with directions to dismiss the case as moot. Board of Regents of the University of Texas System v. New Left Education Project, 414 U. S. 807 (1973).  