| 其他書名 | Critical First Steps in Response to a National Emergency |
| 出版 | Department of Health and Human Services, Office of Human Development Services, U.S. Advisory Board on Child Abuse and Neglect, 1990 |
| URL | http://books.google.com.hk/books?id=98XEp2ssoK4C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |