NDUMBARO, T . P . Misingi ya Kusoma na Kuandika Muziki: Shule za msingi / - Toleo la Pili - Dar es salaam : Press and Publicity Centre , 1987 . - x , 63 p . : ill . ; 23 cm ISBN: 9976916361 Subjects--Topical Terms: Lugha Dewey Class. No.: 496.392