C. A. 9th Cir. [Certiorari granted, 429 U. S. 1071.] Motion of National Education Assn. for leave to file a brief as amicus curiae granted.
C. A. 9th Cir. [Certiorari granted, 429 U. S. 1071.] Motion of National Education Assn. for leave to file a brief as amicus curiae granted.