
    No. 73-434.
    No. 73-435.
    No. 73-436.
    Milliken, Governor of Michigan, et al. v. Bradley et al; Allen Park Public Schools et al. v. Bradley et al.; and Grosse Pointe Public School System v. Bradley et al.
   C. A. 6th Cir. [Certiorari granted, ante, p. 1038.] Motions of Bloomfield Hills School District et al., School Town of Speedway, Indiana, et al., and Jewish Rights Council for leave to file briefs as amici curiae granted.  