| 其他書名 | A Guide for the Development of Services in Public Welfare |
| 出版 | U.S. Department of Health, Education, and Welfare, Social Security Administration, Bureau of Public Assistance, 1961 |
| URL | http://books.google.com.hk/books?id=-dKyjTyXpVsC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |