| 其他書名 | Sixth Annual Meeting of the Committee for International Cooperation in Information Retrieval Among Examining Patent Offices, ICIREPAT, at the Netherlands Patent Office, The Hague, Netherlands, October 10 Through October 20, 1966 |
| 出版 | Patent Office, U.S. Department of Commerce, 1966 |
| URL | http://books.google.com.hk/books?id=F9cazgEACAAJ&hl=&source=gbs_api |