01004nab a2200289uuc4500 1103620 20241213091046.0 080917s2008 eng 1103620 (OCoLC)820440733 comduadb eng Munro, Murray J. aut aut 346262 Segmental acquisition in adult ESL learners : a longitudinal study of vowel production 2008. Phonetics 110590 Fonética embne 33426 Vowels 90123 Vocales 29551 English as a second language 75925 Inglés como segunda lengua 7375 Research in education 80300 Investigación educativa 4655 Derwing, Tracey M. aut aut 346263 Language Learning : a Journal of Research in Language Studies ( Estados Unidos) Vol. 58, No. 03, Sep. 2008, p. 479-502 686241 0023-8333 209019 ARIMP 479260 479260