| ISBN: | 0801825873 |
|---|---|
| 编目源: | DLC DLC DLC OCoLC |
| 题名: | Alternative routes to formal education : distance teaching for school equivalency / edited by Hilary Perraton. |
| 索书号: | G72/P454E |
| 出版发行项: | Baltimore : Published for the World Bank [by] Johns Hopkins University Press, c1982. |
| 载体形态: | xiii, 329 p. : ill. ; 25 cm. |