Modern evangelism; a practical course in effective evangelistic methods,
by Raymond W. Cooper; with introduction by Carl E. Herrick.
- New York, Chicago [etc.] Fleming H. Revell Co., [c1929]
- 192 p. 19 cm.
"Books for the evangelistic library": p. 104-105; "a suggested study course in evangelism for groups of laymen": p. 110-112.