Barsanuphius, The Fathers of the Church: Vol.113: Letters Vol.1 / Barsanuphius and John, Translated by John Chryssavgis. - Washington, D C : The Catholic University of America Press; 2006. - 344 p. ; - The Fathers of the Church ; 113 . ISBN: 9780813227702 Dewey Class. No.: E08 / SCH659