Bachman, Lyle F. Fundamental considerations in language testing / Lyle F. Bachman - Oxford ; New York : Oxford University Press, 1990 [Reprinted 2010]. - xi, 408 p. : ill. ; 24 cm Includes bibliographical references and index. ISBN: 9780198070726 0198070721 Subjects--Topical Terms: Language and languagesCommunicative competence Dewey Class. No.: 418.0076 BAF