1
von Potgieter, J.J.J. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 2, S. 69-81, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 2, S. 69-81, Lit.
2
von Wilson, G.D.H. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 1, S. 85-96, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 1, S. 85-96, Lit.
3
von Taljaard, E.P.S. (Autor)
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 1, S. 45-52, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 12 (1989), 1, S. 45-52, Lit.