| 其他書名 | Facts and Figures about the Two German States : a Comparative Study |
| 出版 | Press- and Information Office of the Federal Government in conjunction with the Federal Ministry for Intra-German Relations, 1973 |
| URL | http://books.google.com.hk/books?id=A1ORlWz7YZ8C&hl=&source=gbs_api |