Normal aspects of speech, hearing and language / edt. by F.D. Minifie, Th.J. Hixon, F. Williams. - Englewood Cliffs, NJ : Prentice-Hall, 1973. - XIII, 509 p. : ill. ; 23 cm. Index pp. 499-509 ISBN: 0-13-623702-9 Subjects--Topical Terms: Speech and language