RT Book T1 Islam in Ethiopia A2 Trimingham, J. Spencer 1904-1987 LA English PP London PB Routledge YR 2023 UL https://ixtheo.de/Record/1853828076 OP 320 CN 297.0963 SN 978-1-032-58627-4 K1 Islam : History : Ethiopia K1 Islam : Relations : Christianity K1 Christianity and other religions : Islam