Teaching by correspondence:
Saved in:
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London, Paris,
Longmans; Unesco,
1967.
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| Series: | Unesco source books on curricula and methods, no. 3.
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| Subjects: |
| Physical Description: | iii-xvii, 218 p. illus. (incl. forms.) maps, facsims., tables, diagrs. 23 cm. |
|---|---|
| Bibliography: | Bibliography: p. 213-214. |