Hawkridge, David G.

Programmed learning in Central African contexts. - [Salisbury] : University College of Rhodesia, [1966] - University College of Rhodesia. Faculty of Education. Occassional paper ; no. 7 . - Rhodesia. University. Faculty of Education. Occasional paper ; Rhodesia. University. Faculty of Education. Occasional paper ; Rhodesia. University. Faculty of Education. Occasional paper ; Rhodesia. University. Faculty of Education. Occasional paper ; no. 7. .


Programmed instruction.