1
von De Jongh, J.H. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 9 (1986), 1, S. 137-148, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 9 (1986), 1, S. 137-148, Lit.
2
von Van der Merwe, F.J.G. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 10 (1987), 2, S. 73-83, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 10 (1987), 2, S. 73-83, Lit.
3
von Van der Merwe, F.J.G. (Autor)
Erschienen in South African journal for research in sport, physical education and recreation, 10 (1987), 2, S. 113-123, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 10 (1987), 2, S. 113-123, Lit.