Liberal Christianity : its origin, nature, and mission / by Jean Râeville ; translated and edited by Victor Leuliette.

http://www.archive.org/details/liberalchristian00rvuoft

The church's mission in the world, by Louis and Andrâe Râetif. Translated from the French by Reginald F. Trevett.

http://www.archive.org/details/churchsmissionin013224mbp