World directory of social science institutions research, advanced training, documentation, professional bodies.
| 企業作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | 英语 |
| 出版: |
Paris
Unesco
1985.
|
| 版: | 4th ed. |
| 叢編: | World social science information services
2 |
| 主題: |