1
von Pienaar, A.E. (Autor)
Erschienen in South African journal for research in sport, physical education and recreation, 15 (1992), 2, S. 33-39, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 15 (1992), 2, S. 33-39, Lit.
2
von Pienaar, A.E. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 11 (1988), 2, S. 49-58, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 11 (1988), 2, S. 49-58, Lit.
3
von Pienaar, A.E. (Autor),
Erschienen in South African journal for research in sport, physical education and recreation, 11 (1988), 2, S. 39-47, Lit.
Verfügbarkeit
Erschienen in South African journal for research in sport, physical education and recreation, 11 (1988), 2, S. 39-47, Lit.