Language two / Heidi Dulay, Marina Burt, Stephen Krashen.
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| Main Authors: | , , |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Oxford University Press,
1982.
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| Subjects: |
| Physical Description: | xv, 315 pages : illustrations ; 24 cm Also issued online. |
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| Bibliography: | Includes bibliographical references (pages 283-303) and index. |
| ISBN: | 0195025520 9780195025521 0195025539 9780195025538 |