Книги автора van Ek
Название: Threshold 1990
Год: 1998
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Описание:
This series of learning objectives offers all practitioners a description of the language needed to assure a learner's ability to deal with the challenges presented by everyday communication.
Название: Waystage 1990
Год: 1999
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Описание:
This series of learning objectives offers all practitioners a description of the language needed to assure a learner's ability to deal with the challenges presented by everyday communication.
