The mechanism of speech
By: lectures delivered before the American association to promote the teaching of speech to the deaf, to which is appended a paper Vowell theories read before the National Academy of Arts and Sciences. Illustrated with charts and diagrams, by Alexander Graham Bell.
Edition: [2d ed.]
Publisher: Funk & Wagnalls Company
Published: 1907
Place of publication: New York; London
Language: eng
Number of pages: 133
Subjects: Speech.; Phonetics.; Deaf -- Means of communication.
Other titles: Vowel theories.
Notes: COP.2 WITHDRAWN.