| 其他書名 | Including an Explanation of the Superintendent of Documents Classification System and an Alphabetical Index of U.S. Government Author Organizations |
| 出版 | United States Historical Documents Institute, 1976 |
| ISBN | 08822202339780882220239 |
| URL | http://books.google.com.hk/books?id=Y3MjAQAAIAAJ&hl=&source=gbs_api |