Author not established. >Development of Education during the  period of Federation of Eritrea with Ethiopia  (1952–1962). Date not established. EHREA archive: /library/documents/doc-6e4bb22aa16cc99e347f8df1/
[1] >Development of Education during the  period of Federation of Eritrea with Ethiopia  (1952–1962). Original source: http://www.ehrea.org/edu1952.php. Preserved original: /library/originals/289cc487160558e7068ad499b37b9b9d7b2f2596ae27113bfc46502b481509b8.html. SHA-256: 289cc487160558e7068ad499b37b9b9d7b2f2596ae27113bfc46502b481509b8