Unity of the Churches: An Actual Possibility

Fries, Heinrich, Rahner, Karl.. Unity of the Churches: An Actual Possibility / Translated by Ruth C. L. Gritsch and Eric W. Gritsch . - Philadelphia; New York; Ramsey : Fortress Press; Paulist Press, 1984 . - xii, 146 p. 22 cm.
0-8091-2671-0