The 1968 CSE monitoring experiment
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London,
Evans Bros.,
1971.
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| Series: | Schools Council working paper ;
34. |
| Subjects: |
| Physical Description: | 71 p. illus. 21 cm. |
|---|---|
| ISBN: | 0423448005 |