| 其他書名 | Online and Offline Electronic Information Services |
| 出版 | Office for Official Publications of the European Communities, 1995 |
| 主題 | Computers / System Administration / Storage & RetrievalReference / GeneralReference / Directories |
| ISBN | 92826958089789282695807 |
| URL | http://books.google.com.hk/books?id=ZFsvTdc2slwC&hl=&source=gbs_api |