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。Great Vowel Shift | Overview & Research Examples。Great Vowel Shift - Wikipedia。The great vowel shift in English language history。Patricia M. Wolfe (1972) Linguistic Change and the Great Vowel Shift in English. Berkeley: University of California Press. Hardcover英語言語学