Fraser, W. J. 1949- Didactics for the undergraduate student / W J Fraser, C P Loubser, M P van Rooy. - Second edition. - Durban : Butterworths, 1993. - 219 pages : illustrations ; 24 cm ISBN: 0409101982 9780409101980 Subjects--Topical Terms: Teaching. Dewey Class. No.: 371.3