Lyle F.

Interfaces between Second Language Acquisition and Language Testing Research (Cambridge Applied Linguistics)

By Bachman, Lyle F., Cohen, Andrew D.

Studies in Language Testing 1: An Investigation into the Comparability of Two Tests of English as a Foreign Language (Studies in Language Testing, Series Number 1)

By Bachman, Lyle F., Davidson, Fred, Ryan, Katherine, Choi, Inn-Chull