Sherman, Doug Keeping your ethical edge sharp: how to cultivate a personal character that is honest, faithful, just, and morally clean / Doug Sherman, William Hendricks - Colorado Springs, Colo. : NavPress, 1990 - 239 p. ; 24 cm. ISBN: 0891092862 9780891092865 Subjects--Topical Terms: Christian ethics. LC Class. No.: BJ1251 / .S425 1990