| 其他書名 | Challenge and Opportunity : Report of a Study Group of the David Davies Memorial Institute of International Studies |
| 出版 | Europa for the Institute, 1975 |
| 主題 | Law / Maritime |
| ISBN | 09003627669780900362767 |
| URL | http://books.google.com.hk/books?id=RkIIAQAAIAAJ&hl=&source=gbs_api |