
    No. 75-312.
    Young, Mayor of Detroit, et al. v. American Mini Theatres, Inc., et al.
   C. A. 6th Cir. [Certiorari granted, sub. nom. Gribbs v. American Mini Theatres, Inc., ante, p. 911.] Motion of respondents for additional time for oral argument denied. Alternative request for divided argument granted.  