Lin, Forest
The DOS coursebook
Scott/Jones, 1991
 Buku Teks
Mills, Paul
The Routledge creative writing coursebook
Routledge, 2006
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Lopez, David
Nafta A problems oriented coursebook
St. Paul Minn, 2000
 Buku Teks
Bloomer, Aileen, 1947-
Introducing language in use : a coursebook
Routledge , 2006
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Carnie, Andrew, 1969-
Modern syntax : a coursebook
Cambridge University Press, 2011
 eBooks