Ser'ata Mangest, an early Ethiopian constitutionBairu Tafla, Heinrich Scholler, Joseph Varenbergh, Haile Sellassie I University. Faculty of Law, Haile Sellassie I University. Institute of Ethiopian Studies · First published 1974Open the Tome
Studien zur äthiopischen reichsordnungJoseph Varenbergh · First published 1900 · Latest edition 1915Open the Tome
