Ibanga ry'abashingantahe mu Burundi 
/ Filipo Ntahombaye, Adriyano Ntabona, Yozef Gahama [et al] 
. - Bujumbura  : [sn], 1999
. - 85 p.  : couv. ill.en coul  ; 21 cm. 
<br/><br/><label>Universal Decimal Class. No.: </label>390.04