
    No. 83-558.
    Irving Independent School District v. Tatro et ux., Individually, and as Next Friends of Tatro, a Minor.
   C. A. 5th Cir. [Certiorari granted, 464 U. S. 1007.] Motions of New York State Commission on the Quality of Care for the Mentally Disabled, Protection and Advocacy System; Association for Persons With Severe Handicaps et al.; and New Jersey Department of the Public Advocate for leave to file briefs as amici curiae granted.  