author = { Coulmas, Florian },

title = { Focus on Africa sociolinguistic changes in a changing world },

publisher = {Mouton de Gruyter},

keywords = { Aufsatzsammlung , Afrika , Sprachwandel , Soziolinguistik },

year = {2004},

booktitle = {International journal of the sociology of language ; 170},

address = { Berlin [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }