Elder, C. Studies in language testing 11: Experimenting with uncertainty. Essays in honour of Alan Davies - Cambridge Heinle & Heinle Publishers 2001 - xxiv, 341 p. 23 cm. 000537 CH 537 ISBN: 0521775760 Subjects--Topical Terms: Language and languagesApplied linguistics--Ability testing Dewey Class. No.: 418.007 / S933