Assessing academic English testing English proficiency, 1950-1989 : the IELTS solution

Xehetasun bibliografikoak
Egile nagusia:	Davies, Alan
Formatua:	Liburua
Argitaratua:	Cambridge, Eng. Cambridge University Press 2008.
Saila:	Studies in language testing v. 23
Gaiak:	International English Language Testing System. English language > Study and teaching > Foreign speakers. English language > Ability testing.