| 其他書名 | Hearings Before the Special Committee on Aging, United States Senate, Ninety-ninth Congress, First Session, Washington, DC. |
| 出版 | U.S. Government Printing Office, 1986 |
| URL | http://books.google.com.hk/books?id=-UsiF_hpxEMC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |