Teaching by principles : an interactive approach to language pedagogy /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
White Plains, N.Y. :
Pearson/Longman,
c2007.
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| Edition: | 3. edition |
| Subjects: |
| Physical Description: | xvii, 569 páginas : ilustraciones |
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| ISBN: | 0136127118 9780136127116 |