Gillam, ronald B.
Communication sciences and disorders : from research to clinical practice
Jones and Bartlett Learning, 2011
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Ball, Martin J.
Phonetics for Communication disorders
Lawrence Erlbaum Associates, 2005
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Cerebrovascular diseases : fourteenth research (princeton-williamsburg) conference
Raven press , 1985
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Research methods in child language : a practical guide
Erika Hoff, editor
Wiely-Blackwell, 2012
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Research methods in second language acquisition : a practical guide
Edited by Alison Mackey, Dudan M. Gass
Wiley-Blackwell, 2012
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