TY - BOOK T1 - Interlanguage phonology the acquisition of a second language sound system T2 - Issues in second language research A2 - Ioup, Georgette A2 - Weinberger, Steven H. LA - English PP - Cambridge, Mass. PB - Newbury House Pub. YR - 1987 UL - https://tuklas.up.edu.ph/Record/UP-99796217601939181 OP - 423 CN - P 53 I67 KW - Interlanguage (Language learning). KW - Grammar, Comparative and general : Phonology. KW - Language acquisition. ER -