搜索结果: 1-1 共查到“教育学 Niche Sport”相关记录1条 . 查询时间(0.071 秒)
The Professional Bull Riders Tour：Growth and Development of a Niche Sport
Professional Bull Riders Tour bull riding Niche Sport
2009/9/3
The Professional Bull Riders Tour (PBR) presents an opportunity to study a niche sport in transition. After its days as simply a part of the rodeo, the tour has seen tremendous growth as a separate, i...