Vithayathil, Varkey J. Origin and Progress of the Syro-Malabar Hierarchy / Varkey J. Vithayathil. - Kottayam : O I R S I Publications ; 1980. - 163 p. ; - OIRSI ; 36 . includes index and biblioraphy ISBN: Dewey Class. No.: G81.5 / V833