TY - BOOK AU - Niyonizigiye,Fidéla AU - Horicubonye,Ildéphonse ED - University of Burundi TI - Instrumental motivation as an influential factor in foreign language learning: the case of intermediate and advanced english learns in some english language teaching Centres : ELC, ILC and ETC in Bujumbura city PY - 2009/// CY - Bujumbura PB - University of Burundi, Faculty of Arts and Social Sciences KW - BI-BuBU KW - Langue étrangère KW - Apprentissage KW - Mémoire N1 - A thesis submitted in partial fulfillment for the requirements for the award of the degree "Licenciée en Langue et Littérature Anglaises" ER -