| 其他書名 | Practice and Policy: Report on a Two-day Conference, March 6th and 7th 1968, Held at the Connaught Rooms, Great Queen Street, London W. C. 2 |
| 出版 | Federal Trust for Education and Research, 1968 |
| URL | http://books.google.com.hk/books?id=bV_Z8T3_IiwC&hl=&source=gbs_api |