Barna, George. Evangelism that works : how to reach changing generations with the unchanging gospel / George Barna. - Ventura, Calif., U.S.A. : Regal Books, c1995. - 176 p. ; 24 cm. Includes bibliographical references (p. [173]-174). ISBN: 0830717390 (hardcover) LCCN: 95011788 Subjects--Topical Terms: Evangelistic work. LC Class. No.: BV 3790 / .B328 1995