TY  - BOOK
T1  - History
LA  - English
PP  - Addis Ababa
PB  - Educational Materials Production & Distribution Agency
YR  - 1980
ED  - 1. ed.
UL  - https://gei-testing-vufind.eww-server.de/Record/gei750061618
KW  - Schulbuch
ER  -