| 其他書名 | Hearing Before the Subcommittee on Human Resources of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, Second Session, Hearing Held in Washington, DC, September 11, 1986 |
| 出版 | U.S. Government Printing Office, 1987 |
| URL | http://books.google.com.hk/books?id=oX0u3960XQgC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |