
    No. 77-529.
    Wise, Mayor of Dallas, et al. v. Lipscomb et al.
   C. A. 5th Cir. [Certiorari granted, 434 U. S. 1008.] Motion of Adelfa B. Callejo et al. for leave to participate in oral argument denied. Mr. Justice Brennan, Mr. Justice Marshall, and Mr. Justice Stevens would grant the motion.  