| 其他書名 | A Chronology of what the Bureau is Doing, and Has Done in this Field |
| 出版 | U.S. Department of Health, Education, and Welfare, Social Security Administration, Children's Bureau, 1960 |
| URL | http://books.google.com.hk/books?id=75hsoDSiDLUC&hl=&source=gbs_api |