| 其他書名 | Hearings Before the Subcommittee on Education of the Committee on the District of Columbia, House of Representatives, Ninety-third Congress ... |
| 出版 | U.S. Government Printing Office, 1974 |
| URL | http://books.google.com.hk/books?id=_1kgAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |