Voobus, Arthur Corpus Scriptorum Christianorum Orientalium Vol.400: The Apocalypse in the Harklean Version - Louvain Secretariat Du Corpus SCO 1978 - 69+35p - Corpus Scriptorum Christianorum Orientalium; 197800ENGGPS4 . includes index and biblioraphy ISBN: 100 Dewey Class. No.: E35 / C817