| 其他書名 | A Comprehensive Directory of the Nation's Capital - Its People and Institutions |
| 出版 | Potomac Books, Incorporated, Publishers, 1976 |
| 主題 | Reference / Directories |
| ISBN | 08710703329780871070333 |
| URL | http://books.google.com.hk/books?id=8xstAAAAIAAJ&hl=&source=gbs_api |