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6 titres trouvés
[4882] Dakin, Julian , Brian W. Tiffen & H. G. Widdowson (1968) : Language in education: the problem of Commonwealth Africa and the Indo-Pakistan sub-continent
[19664] Tiffen, Brian W. (1966) : English language teaching in northern Nigeria: a survey
[19665] Tiffen, Brian W. (1968) : Language and education in commonwealth Africa
[19666] Tiffen, Brian W. (1974) : The intelligibility of Nigerian English
[19667] Tiffen, Brian W. (1974) : The intelligibility of African English
[19668] Tiffen, Brian W. (1975) : English versus African languages as the medium of education in African primary schools