Gatewood, Otis, 1911-1999. You can do personal work / by Otis Gatewood. - 5th ed., enl. - Abilene, Tex. : Contact, c1973. - xvi, 365 p. ; 20 cm. Bibliography: p. 361-365. Subjects--Topical Terms: Evangelistic work. Dewey Class. No.: 253 / G259Y