A. E. Horton: A Grammar of Luvale. (Bantu Grammatical Archives, II.) vi, 221 pp. Johannesburg: Witwatersrand University Press[New York printed], 1949. - D. Ziervogel: A Grammar of Swazi (siSwati). (Bantu Grammatical Archives, III.) xxii, 224 pp. Johannesburg: Witwatersrand University Press, 1952.