著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Fogwe Chibaka, Evelyn",A grammatical description of Metta (Cameroon) in relation to focus parametric variation : evident in focalisation and wh-fronted questions,,R. Köppe,2006,Grammatische Analysen afrikanischer Sprachen,,9783896455444,,https://cir.nii.ac.jp/crid/1130000793863412480