Hamde, Kiflemariam. 1986. The origin and development of Bilin. Asmara: Asmara University, The Institute of African Studies, Bilin Language Project.
@book{hamde1986a,
address = {Asmara},
author = {Hamde, Kiflemariam},
key = {Hamde 1986},
publisher = {Asmara University, The Institute of African Studies, Bilin Language Project},
title = {The origin and development of Bilin},
year = {1986}
}