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Dien, Tran Thanh
Dien, Tran Thanh is the author of 'Effectiveness of an Online Learning Environment', published 2010 under ISBN 9783838380469 and ISBN 3838380460.
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Pages are clean and are not marked by notes, highlighting or fold.
Pages are clean and are not marked by notes, highlighting or folds.
Pages are intact and may have minimal notes and/or highlighting or folds.
All pages and the cover is intact. The spine may show signs of wear. Pages include notes and/or highlighting.
All pages and the cover is intact. Pages include considerable notes in pen or highlighter, but the text is not obscured.
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