Nitunga, Consolateur <br/><br/>
A study of causative factors of poor performance in secondary school   : English language examination : case of selected schools in Bujumbura municipality and rural Bujumbura 
/ Consolateur Nitunga ; Ajayi Owolabi Badmus, directeur 
. - Bujumbura  : University of Burundi, 2009
. - VII-86 f.   ; 29 cm. 
<br/><br/> Mémoire de licence.-UB, 2009 
<br/><br/><label>Source: </label> Don de l'auteur 
<br/><br/><label>Universal Decimal Class. No.: </label>378.880.20