| 其他書名 | A Study of the Objectives and End-terms for Practicals in Distance and Traditional Educational Settings |
| 出版 | Centre for Educational Technology and Innovation, Open University, 1991 |
| ISBN | 90358095219789035809529 |
| URL | http://books.google.com.hk/books?id=rgy3AAAACAAJ&hl=&source=gbs_api |