Contents: vol.1. Bible, church, traditions: an eastern orthodox view (1987) (3-905238-01-2) (iii, 127p.) - vol.4. Aspects of church history (1987) (3-905238-04-7) (ix, 231p.) vol.5. (pt.1.) Ways of russian theology/translated by Robert L. Nichols (1979) (0-913124-23-0) (xviii, 381p.) - vol.6. (pt.2.) Ways of russian theology/translated by Robert L. Nichols (1987) (3-905238-06-3) (xv, 377p.) - vol.7. The eastern fathers of the fourth century/translated by Robert L. Nichols (1987) (3-905238-07-1) (274p.) - vol.9. The byzantine fathers of the sixth to eight century/translated by Raymond Miller, Anne-Marie Dollinger-Labriolle and Helmut Wilhelm Schmiedel (1987) (3-905238-09-8) (292p.) - vol.10. The byzantine ascetic and spiritual fathers/translated by Raymond Miller, Anne-Marie Dollinger-Labriolle and Helmut Wilhelm Schmiedel (1987) (3-905238-10-1) (252p.) - vol.11. Theology and literature (1989) (3-905238-15-2) (200p.) - vol.12. Philosophy, philosophical problems and movements (1989) (3-905238-16-0) (184p.) - vol.13. Ecumenism I: a doctrinal approach (1989) (3-905238-17-9) (201p.) - vol.14. Ecumenism II: a historical approach (1989) (3-905238-18-7) (213p.)