Bachman, Lyle F. Language testing in practice : designing and developing useful language tests / Lyle F. Bachman and Adrian S. Palmer - New York : Oxford University Press, c1996. - vi, 377 p. ; ill. ; 24 cm. ISBN: 9780194371483 LCCN: Subjects--Topical Terms: Language and languagesAbility testing LC Class. No.: P53.4 / .B33 1996 Dewey Class. No.: 418.007 / B124l