
    No. 82-898.
    No. 82-977.
    Minnesota State Board for Community Colleges v. Knight et al.; and Minnesota Community College Faculty Assn. et al. v. Knight et al.
   D. C. Minn. [Probable jurisdiction noted, 460 U. S. 1050.] Motion of American Association of University Professors for leave to file a brief as amicus curiae granted.  