St. Gregory the Enlightener and the conversion of Armenia /
Rev. Fr. Barthev Gulumian ; translated by Tamar Topjian Der-Ohannessian.
- Antelias : Armenian Catholicasate of Cilicia, 2001.
- 87 pages ; 17 cm.
- Publication of the Christian Education Department, Armenian Catholicosate of Cilicia, no. 68 .
- 281.6:235.3 (NLA) .
Gregory, the Illuminator, Saint, approximately 240-approximately 332