C. A. 5th Cir. [Certiorari granted, 423 U. S. 923.] Motion of NAACP Legal Defense & Educational Fund, Inc., for leave to file a brief as amicus curiae granted.
C. A. 5th Cir. [Certiorari granted, 423 U. S. 923.] Motion of NAACP Legal Defense & Educational Fund, Inc., for leave to file a brief as amicus curiae granted.