C. A. 11th Cir. [Certiorari granted, 467 U. S. 1240.] Motion of National Small Shipments Traffic Conference et al. for leave to file a brief as amici curiae granted.
C. A. 11th Cir. [Certiorari granted, 467 U. S. 1240.] Motion of National Small Shipments Traffic Conference et al. for leave to file a brief as amici curiae granted.