Abbaa Gammachiis (Oneesimos Nasib) : biography : a native of Oromiya : enslaved, freed, and an envoy of the Gospel (1856-1931) - Tasgaraa Hirphoo; Magarsaa Guutaa (Addis Ababa : Asteer Gannoo Literature Society, 2007)
"September 2007."
Includes bibliographical references (p. 107-108)
Keywords: Abbaa Gammachiis, -- 1856-1931.; Oromo (African people) -- Religion -- Biography; Missionaries -- Ethiopia -- Biography