Waystage : an intermediary objective below Threshold-Level in a European unit/credit system for modern language learning by adults
by J.A. van Ek, L.G. Alexander ; in association with M.A. Fitzpatrick
Bok Engelsk 1977 J. A. van Ek
Utgitt | Strasbourg : Council of Europe , 1977
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Omfang | II, 110 s.
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Opplysninger | Over tittelen: Systems development in adult language learning
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