| 其他書名 | A Collection of Approaches, with the Principal Paper |
| 出版 | U.S. Department of Health, Education, and Welfare, Health Services and Mental Health Administration, Community Health Service/Health Maintenance Organization Service, 1973 |
| URL | http://books.google.com.hk/books?id=PB6ws9GcUUwC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |