Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Govender, Catherine; Lawson, J.; Kleynhans, Michael; Grobbelaar, C.W. (Craig); Terblanche, H.C.; Wood, Paola Silvia; Grant, C.C. (Catharina Cornelia); Hay, L.
(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)