TY - GEN AU - Singleton, David, TI - Exploring the second language mental lexicon T2 - The Cambridge applied linguistics series SN - 0521554969 (cased) : AV - P118.2 U1 - 401.932 21 PY - 1999/// CY - Cambridge PB - Cambridge University Press KW - Second language acquisition KW - Lexicology N1 - Includes bibliographical references and index ER -