
    No. 81-2030.
    No. 81-2032.
    No. 81-2034.
    No. 81-2037.
    No. 81-2038.
    Edgewood School District et al. v. Hoots et al.; Hallenberg, President of the Allegheny County Board of School Directors v. Hoots et al.; Allegheny County School Board et al. v. Hoots et al.; Swissvale Area School District v. Hoots et al.; and Pennsylvania et al. v. Hoots et al.
   C. A. 3d Cir. Certiorari denied. Reported below: 672 F. 2d 1107.  