Millar, Clive2019-07-102019-07-101973Millar, C. (1972/1973). The design and evaluation of an in-service course for school principals. Symposium: A Journal of Education for Southern Africa, pp. 41-45https://hdl.handle.net/10539/27614enUniversity of the WitwatersrandSchool superintendents, training ofElementary school principalsThe design and evaluation of an in-service course for school principalsArticle