Dortzbach, Karl, Kidnapped /Karl and Debbie Dortzbach. - first edition. - New York : Harper and Row, (c)1975. - 177 pages : illustrations ; 21 cm. LCCN: 74025708 Subjects--Personal Names: Dortzbach, Deborah. Subjects--Topical Terms: Kidnapping--Ethiopia--Case studies. LC Class. No.: HV6604 / .K536 1975 HV6604