
    No. 72-694.
    No. 72-753.
    No. 72-791.
    No. 72-929.
    Committee for Public Education & Religious Liberty et al. v. Nyquist, Commissioner of Education of New York, et al.; Anderson v. Committee for Public Education & Religious Liberty et al.; Nyquist, Commissioner of Education of New York, et al. v. Committee for Public Education & Religious Liberty et al.; and Cherry et al. v. Committee for Public Education & Religious Liberty et al.
   Appeals from D. C. S. D. N. Y. [Probable jurisdiction noted, ante, p. 907.] Motion of United Americans for Public Schools for leave to file a brief as amicus curiae granted.  