The development of a common framework scale of language proficiency
By: Brian North.
Series: Theoretical studies in second language acquisition ;; vol. 8
Publisher: P. Lang
Published: 2000
Place of publication: New York
Language: eng
Number of pages: 459
Subjects: Language and languages -- Ability testing.; Scaling (Social sciences); Communicative competence.
Notes: Includes bibliographical references (p.[417]-459).