Wilkinson, I2019-06-202019-06-201965Wilkinson, I. (1965). Vote of thanks [pertaining to the vacation course, Arithmetic and mathematics for today]. Symposium: A Journal of Education for Southern Africa, pp. 91-92https://hdl.handle.net/10539/27441enUniversity of the WitwatersrandArithmetic and mathematics for today (vacation course, 1964)Vote of thanks [pertaining to the vacation course, Arithmetic and mathematics for today]Article