| 其他書名 | Outcomes of an International Research Project of the Unesco Institute for Education Organized in Co-operation with the German Commission for Unesco, Bonn |
| 出版 | Unesco Institute for Education, 1986 |
| 主題 | Education / General |
| ISBN | 92820104229789282010426 |
| URL | http://books.google.com.hk/books?id=tK4OAQAAMAAJ&hl=&source=gbs_api |