| 其他書名 | some observations from the Federal Republic of Germany ; extract from a working paper presented at the CESE Conference in Valencia (23 - 27 June 1979) |
| 出版 | Council of Europe, 1980 |
| URL | http://books.google.com.hk/books?id=qBq9YgEACAAJ&hl=&source=gbs_api |