Farrugia, Edward G Orientalia Christiana Analecta No. 231: Christianity Among the Slavs the Heritage of Saints Cyril and Methodius - Romae Pontificium Institutum Studiorum Orientalium 1988 - 406p - Orientalia Christiana Analecta; 198800ENGGPS2 . includes index and biblioraphy ISBN: 0 Dewey Class. No.: D97 / OR420