The psychology of play /
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| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Harmondsworth :
Penguin,
1968.
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| Series: | Pelican book
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| Subjects: |
| Physical Description: | 288 p. ; 18 cm. |
|---|---|
| Bibliography: | Bibliography: p. [257]-281. |
| ISBN: | 0140209743 |