Shack, William A. The central Ethiopians Amhara, Tigrina and related peoples / by William A. Shack. - London : International African Institute, 1974. - 152 p. : ill. ; 24 cm. - Ethnographic survey of Africa : North eastern Africa ; pt. 4 . Includes bibliographical references and index. ISBN: 085302040X : £3.60 LCCN: 75320468 Nat. Bib. No.: GB*** Subjects--Topical Terms: Ethnology--Ethiopia. LC Class. No.: GN650 / .S52 Dewey Class. No.: 301.29/63