1
von Block, Martin E. (Autor)
Erschienen in Adapted physical activity quarterly, 12 (1995), 1, S. 60-77, Lit.
Verfügbarkeit
Erschienen in Adapted physical activity quarterly, 12 (1995), 1, S. 60-77, Lit.
2
von Block, Martin E. (Autor),
Erschienen in Journal of physical education, recreation, and dance, 66 (1995), 3, S. 47-57, Lit.
Verfügbarkeit
Erschienen in Journal of physical education, recreation, and dance, 66 (1995), 3, S. 47-57, Lit.