Kuki dukoresha Ubuhinzi Bubungabuka Ubutaka (UBU)?............................... 3

Kudacokoza Ubutaka....................................................................................... 5

Akamaro ko Gutwikira Ubutaka........................................................................ 8

Gutera ku Bipimo............................................................................................ 14

Ibihingwa Bitwikira Ubutaka............................................................................ 16

Kurwanya Ikirare mu UBU.............................................................................. 22

Kubyaza Umusaruro Ibisigazwa by’Umusaruro............................................. 25