Language two / Heidi Dulay, Marina Burt, Stephen Krashen. --
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| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York :
Oxford University Press,
1982.
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| Subjects: |
| Item Description: | Includes indexes. |
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| Physical Description: | xv, 315 pages : illustrations ; 24 cm. |
| Bibliography: | Bibliography: pages 283-303. |
| ISBN: | 0195025520 0195025539 (pbk.) |