Kitabu cha hesabu, darasa la saba, Tanzania
Arithmetic textbook
Print Book, Swahili, 1979, ©1976
Toleo la tatu
Wizara ya Elimu ya Taifa, Dar es Salaam, Tanzania, 1979, ©1976
exercise books
357 pages : illustrations ; 25 cm
36232748
Wahariri: D.M. Mbenna, R.M. Haule, L.M.A. Masota
First edition published 1970; 2nd rev. ed. published 1976
In Swahili