Sāynsnā téknoloji lalmāt yamajamariyā beḥérāwi séminār
Subtitle: zekra séminar, magābit 24-29, 1971 ʻā.m., ʼAdis ʼAbabā
By: YaH̲ebratasabʼawit ʼItyoṗyā gizéyāwi watādarāwi mangeśt, YaʼItyoṗyā sāynsnā téknoloji komišen.
Publisher: Komišen
Published: 1980
Place of publication: [Addis Ababa]
Language: amh
Number of pages: 192