C. A. 11th Cir. [Certiorari granted, 467 U. S. 1240.] Motion of National Industrial Transportation League for leave to file a brief as amicus curiae granted.
C. A. 11th Cir. [Certiorari granted, 467 U. S. 1240.] Motion of National Industrial Transportation League for leave to file a brief as amicus curiae granted.