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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Harmondsworth,
Penguin,
1972.
|
| Edition: | 2nd ed. |
| Series: | Penguin education
Penguin education specials |
| Subjects: |
| Physical Description: | 302 p. ; 19 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0140801766 |