TY  - BOOK
AU  - Zani ,Zacharia.M et al
TI  - Masomo ya msingi:kitabu cha 4,mwongozo wa mwalimu
SN  - 978-9966-469-19-9
U1  - 496.3920713 MAS 
PY  - 1999///
CY  - Nairobi
PB  -  East African Educational publishers
KW  - Lugha
ER  -