Unamuno, Miguel de, 1864-1936. The agony of Christianity. [electronic resource] / Translated with an introd. by Kurt F. Reinhardt.. — New York, : F. Ungar Pub. Co., [1960]. — 155 p. 19 cm. — (Selected books on religion and philosophy). LCCN: 60013989 Subjects--Topical Terms: Christianity--20th century. LC Class. No.: BR121 / .U48 1960 Dewey Class. No.: 204