|aAn investigation into the comparability of two tests of English as a foreign language /|cLyle F. Bachman ... [et al.] ; with an introduction by Bernard Spolsky.
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|aCambridge :|bCambridge University Press,|c1995.
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|axv, 228 p. :|bill. ;|c23 cm.
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0
|aStudies in language testing ;|v1
504
|aIncludes bibliographical references (p. 210-219) and indexes.
650
0
|aTest of English as a Foreign Language|xComparative studies.