共 7 条
- [2] Green E., 1998, Leisure Studies, V17, P171, DOI 10.1080/026143698375114
- [3] Hunter P. L., 1991, Leisure Studies, V10, P219, DOI 10.1080/02614369100390201
- [4] Kuhn TS, 1970, International Encyclopedia of Unified Science, V2nd
- [5] RAADINGS B, 1996, U RUINS
- [7] Wearing B., 1995, Leisure Studies, V14, P263, DOI 10.1080/02614369500390201