Wells, Charlotte G. Cleft palate and its associated speech disorders [by] Charlotte G. Wells. - New York, McGraw-Hill [1971] - xii, 308 p. illus. 24 cm. - McGraw-Hill series in speech . Bibliography: p. 275-304. ISBN: 0070692432 LCCN: 77139567 Subjects--Topical Terms: Cleft palate.Speech disorders. LC Class. No.: RD525 / .W37 1971 Dewey Class. No.: 617.5225 WEL