
    No. 76-1651.
    No. 76-1656.
    No. 76-6430.
    New Jersey Dental Assn. et al. v. Brotman, U. S. District Judge; Edmond v. United States Court of Appeals for the Third Circuit et al.; and Frazier v. Grossman, Deputy Clerk, U. S. Court of Appeals for the Seventh Circuit.
   Motions for leave to file petitions for writs of mandamus denied.  