洋書 Linguistic Change and the Great Vowel Amazon.com: Linguistic Change and the Great Vowel Shift in Englishの詳細情報
Amazon.com: Linguistic Change and the Great Vowel Shift in English。1280px-Great_Vowel_Shift2b.svg.png。Great Vowel Shift - Wikipedia。Great Vowel Shift | Overview & Research Examples。Patricia M. Wolfe (1972) Linguistic Change and the Great Vowel Shift in English. Berkeley: University of California Press. Hardcover英語言語学