TY - BOOK AU - Douglas,Dan TI - Assessing language for specific purposes SN - 0521585430 AV - P 120.S9 D68A 2000 PY - 2000/// CY - New York PB - Cambridge University Press KW - Sublanguage KW - Study and teaching KW - Second languages acquistion KW - Testing N1 - Includes bibliographical reference and index ER -