Ng'ang'a, Rebecca R. C. Some factors that hinder effective communication of the gospel message among students in Nairobi high schools / Rebecca R. C Ng'ang'a. - Nairobi : Daystar Uni, c1992. - x, 256 p. : ill. Includes bibliographical references. Subjects--Topical Terms: Christian Education--Kenya.Missions--Kenya. LC Class. No.: BV2695.57 / .N42