A kebele is the smallest administrative unit of Ethiopia similar to ward, a neighbourhood or a localized and delimited group of people. It is part of a woreda, or district, itself part of a zone, grouped into ethno-linguistic regional zones (kililoch) that comprise the Federal Democratic Republic of EthiopiaPopulation and Health in Developing Countries: Population, Health and Survival at INDEPTH Sites. ISBN 0-88936-948-8. http://www.idrc.ca/en/ev-43008-201-1-DO_TOPIC.html.