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5 titres trouvés

[4474]   Constable, D. (1974) : Bilingualism in the United Republic of Cameroon: proficiency and distribution
[4475]   Constable, D. (1976) : Investigating language attitudes: Cameroon
[4476]   Constable, D. (1977) : Bilingualism in the United Republic of Cameroon
[8822]   Hill, Charles Peter , J. S. W. Whitley , D. Constable & G. A. Mhina (1980) : Language teaching in higher education
[13343]   Mbunda, Fulgens , Christopher J. Brumfit , D. Constable & Charles Peter Hill (1980) : Language teaching in secondary schools