RT Book T1 The different collections of Nägś hymns in Ethiopic literature and their contributions T2 Oikonomia JF Oikonomia A1 Getatchew Haile 1931- LA German PP Erlangen PB Lehrstuhl für Geschichte u. Theologie des Christlichen Ostens YR 1983 UL https://ixtheo.de/Record/013233181 SN 392311916X