TY - GEN AU - Ndereyimana,Alice TI - Code - suitching and code mixing as sociolinguistic phenomena : case of adult lear ners at the international language center PY - 2008/// CY - Bujumbura PB - University of Burundi, Faculty of arts and social sciences, Departement of english language and literature KW - anglais (langue). Enseignement : apprentissage. Adult. English. Language center KW - Anglais (langue). Apprentissage. Adult : enseignement. English language center KW - CUD. DataWinIsis. Verhasselt N1 - A Thesis submitted in partial fulfilment of the requirements for the award of the degree licence en langue et litterature anglaises ER -