TY - BOOK AU - Henze,Paul B. TI - Layers of time: a history of Ethiopia SN - 0312227191 AV - DT381 .H465 2000 U1 - 963 21 PY - 2000/// CY - New York PB - St. Martin's Press KW - Ethiopia KW - History N1 - Includes bibliographical references (p. 344-360) and index ER -