Ellis, Rob
Instructed second language acquisition
Blackwell, 1990
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Leaver, Betty Lou
Achieving success in second language acquisition
Cambridge Press , 2005
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Mitchell, Rosamond
Second language learning theories
Arnold, 1998
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Hummel, Kirsten M.
Introducing second language acquisition : perspectives and practices
Wiley Balckwell, 2014
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Theories in second language acquisition: an introduction
edited by Jessica Williams and Bill Van Patten
NY : Routledge, 2015
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