| 其他書名 | With a Note on Methods of Conducting Studies of Public Assistance Administration |
| 出版 | Federal Security Agency, Social Security Board, Bureau of Public Assistance, 1944 |
| URL | http://books.google.com.hk/books?id=G9pzlNxlIv4C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |