颁布单位：[University of the Free State] |  颁布时间：1998 |  实施时间：1998 |  学科分类：[["Outdoor, recreation","Physical, education, and, training","Adventure, games","Recreation, leadership","Rope","Dissertation, (M.A., (Human, Movement, Studies))--University, of, the, Free, State,, 1998"]]

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