Maddieson, Ian The sounds of the world's languages [Texte imprimé] / Peter Ladefoged and Ian Maddieson - Oxford: B. Blackwell, 1996 - 1 vol. (XXI-425 p.) ; 25 cm Index Bibliogr. p. 383-407 ISBN: 0-631-19815-6 Dewey Class. No.: 404