| 其他書名 | Held at University Place Executive Conference Center & Hotel, Indianapolis, Indiana, March 29-31, 1990 |
| 出版 | Indiana University, Leisure Research Institute, 1990 |
| URL | http://books.google.com.hk/books?id=1SdSAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |