C. A. 3d Cir. [Certiorari granted, 415 U. S. 913.] Motion of National Consumer Law Genter for leave to file ~a brief as amicus curiae granted.
C. A. 3d Cir. [Certiorari granted, 415 U. S. 913.] Motion of National Consumer Law Genter for leave to file ~a brief as amicus curiae granted.