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Brigitte Jostes, Jürgen Trabant (2001) Fremdes in fremden Sprachen, München, Fink.
Verhaltensweisen gegenüber dem Fremden in vier Sprachen der Sahelzone
Hausa, Kanuri, Songhay-Zarma, Fula
Mahamane Abdoulaye, Elhadji Ari Awagana
pp. 179-204
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