Home › Authors › Leonard Francis Brosnahan 👤 Leonard Francis Brosnahan b. 1922 ยท 5 books Books by Leonard Francis Brosnahan Introduction to phonetics 1975 Grammar, usage and the teacher Grammar, usage and the teacher. -- 1971 The English language in the wo The English language in the world 1963 The sounds of language 1961 Some old English sound changes Some old English sound changes 1953