Wetter, A. 2013. Harald Aspen - Birhanu Teferra - Shiferaw Bekele - Svein Ege (eds.): Research in Ethiopian Studies: Selected Papers of the 16th International Conference of Ethiopian Studies, Trondheim July 2007 Aethiopica 16 (2013) 239–244. DOI:https://doi.org/10.15460/aethiopica.16.1.713.