Inn-Chull Choi Inn-Chull Choi
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An Investigation into the Comparability of Two Tests of English as a Foreign Language (Studies in Language Testing, Series Number 1)
ISBN 9780521481670
Hardcover, Cambridge University Press, 1995
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An Investigation into the Comparability of Two Tests of English as a Foreign Language (Studies in Language Testing) (v. 1)
ISBN 9780521484671
Paperback, Cambridge University Press, 1995
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An Application of Item Response Theory to Language Testing (Theoretical Studies in Second Language Acquisition)
ISBN 9780820415734
Paperback, Peter Lang Inc., International Academic Publishers, 1992
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