Adults learning /
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| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Harmondsworth :
Penguin,
1971.
|
| Series: | Penguin education
|
| Subjects: |
| Physical Description: | 222 p. ; 18 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0140802436 |