| 其他書名 | Paper Presented at the Workshop on Unemployment and Labour Reallocation in Southern Africa, University of Natal, Pietermaritzburg, 18-19 March 1977 |
| 出版 | University of Natal, Development Studies Research Group, 1977 |
| URL | http://books.google.com.hk/books?id=oS25rQEACAAJ&hl=&source=gbs_api |