| 其他書名 | A Resource for Use by Professionals and Volunteer Program Organizers in Preparing Youth and Their Families for Participation in Competitive Programs and Events |
| 出版 | Cooperative Extension Service, Kansas State University, 1996 |
| URL | http://books.google.com.hk/books?id=0gAMOAAACAAJ&hl=&source=gbs_api |