
    State Board of Optometrical Examiners, Appellant, v. Campbell, Paul, Zeidner, Neelon.
    Argued June 9, 1969.
    
      V. Schwarts, Assistant Attorney General, with him Marvin I. Bloch, Assistant Attorney General, Thomas H. Lane and Joseph P. Worh, Deputy Attorneys General, and William G. Sennett, Attorney General, for State Board of Optometrical Examiners, appellant; Jerome H. Gerber, with bim Handler, Gerber and Widmer, for appellees.
   Orders affirmed,  