Routledge encyclopedia of language teaching and learning
Routledge, 2004
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Donald Freeman and Jack C. Richardsand
Teacher learning in language teaching
Cambridge Cambridge University Press 1996
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Brown, Douglas
Principles of language learning and teaching
Pearson Longman, 2007
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Cook, Vivian
Second language learning and language teaching
Edward Arnold, 2001
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Fries, Charles Carpenter
Teaching and learning english as a foreign language
University of Michigan Press, 1951
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