Chiume, M. W. Kanyama, 1929- Dunia ngumu, kimetungwa na M. W. K. Chiume - Dar es Salaam, Tanzania Pub. House, 1969 - 44 p. illus. 22 cm LCCN: 72981124 LC Class. No.: PL8704.C54 / D8 Dewey Class. No.: S/F