Home › Authors › Ian Maddieson 👤 Ian Maddieson 6 books Books by Ian Maddieson Language history and linguistic description in Africa 1998 The sounds of the world's languages 1996 Patterns of sounds 1984 An annotated bibliography on t An annotated bibliography on tone 1974 The tone tome The tone tome 1974 Tone in generative phonology Tone in generative phonology 1970