该书已不再出版。
Proceedings of a workshop held in Ibadan, Nigeria, 27 April - 1 May 1981
164 pages
出版物详细信息
- 已出版: 1981
- 出版者: The United Nations University
- Dewey Decimal: 631.58
- ECHO 图书馆: 631.58 MAC
Proceedings of a workshop held in Ibadan, Nigeria, 27 April - 1 May 1981
164 pages