TY - BOOK AU - Bachman,Lyle F. AU - Cohen,Andrew D. TI - Interfaces between second language acquisition and language testing research SN - 0521649633 (pbk.) PY - 1998/// CY - Cambridge, United Kingdom PB - Cambridge University KW - Second language acquisition KW - Research KW - Language and languages KW - Ability testing N1 - Includes bibliographical references and index ER -