ISBN 9781470149246 books & textbook
Writings: The Fount of Knowledge- The Philosophical Chapters, on Heresies, the Orthodox Faith (The Fathers of the Church, Vol. 37)
Saint John of Damascus Frederic H. Chase Jr.
CreateSpace Independent Publishing Platform /2012-02-28 Paperback / 498 Pages
isbn-10: 1470149249 / isbn-13: 9781470149246