Speer, Robert E. (Robert Elliott), 1867-1947 When Christianity was new / by Robert E. Speer - New York : Fleming H. Revell Co., 1939. - 192 p. ; 21 cm. Subjects--Topical Terms: Iglesia - Historia - Iglesia Primitiva, ca. 30-600 Dewey Class. No.: 270.1 S742