| 其他書名 | A Guide to Official Publications in American Libraries |
| 出版 | General Reference and Bibliography Division, Library of Congress, 1973 |
| 主題 | Reference / Bibliographies & Indexes |
| ISBN | 08444003359780844400334 |
| URL | http://books.google.com.hk/books?id=LByXMXzyK08C&hl=&source=gbs_api |