- Tytuł pełny:
- An investigation into the comparability of two tests of English as a foreign language : [the Cambridge-TOEFL comparatibility study / Lyle F. Bachman [et al.] ; with an intr. by Bernard Spolsky
- Wydawca:
- Cambridge : Cambridge University Press
- Rok wydania:
- 1995
- Seria:
- Studies in Language Testing, 1368-2296 ; 1
Książka