Gateway to the heart of Africa : missionary pioneers in Sudan / [print] edited by Francesco Pierli, Maria Teresa Ratti, and Andrew C. Wheeler. - Nairobi, Kenya : Paulines Publications Africa, (c)1998. - 160 pages : illustrations, maps ; 21 cm. Includes bibliographical references. ISBN: 9966213740 LCCN: 98980685 Subjects--Topical Terms: Missions--History.--Sudan LC Class. No.: BV3625.W562.G384 1998