TY - BOOK AU - Ladefoged, Peter. TI - A phonetic study of West African languages: an auditory-instrumen tal survey SN - 0521069637 U1 - 4994.5-15 PY - 1968/// CY - Cambridge, London PB - Cambridge U.P. KW - African languages KW - Phonology KW - Africa, West KW - Languages N1 - Includes bibliographical references ( p. 67-70) ER -