Language-Specific and Language-Universal Aspects of Lingual Obstruent Productions in Japanese-Acquiring Children(L1 Acquisitioin, Phonetics and Phonology of Language Acquisition) 論文 Mary E. Bechkam・Kiyoko Yoneyama・Jan Edwards ·2003-08-30 ·『Onsei kenkyū/Onsei kenkyu』 7(2) pp. 18-28 doi:10.24467/onseikenkyu.7.2_18