
    In the Matter of the Application of Arthur S. Cowen and Others, Petitioners, Respondents, for an Order Pursuant to Article 78 of the Civil Practice Act, against Grace A. Reavy and Others, Constituting the Civil Service Commission of the State of New York, Appellants.
   Motion by the New York State Bar Association for permission to appear and file, through its attorney, a brief amicus curia. Motion granted. Hill, P. J., Crapser, Bliss and Heffernan, JJ.. concur; Sehenek, J., not sitting.  