Cooper, Morton Modern techniques of vocal rehabilitation. - Springfield, Ill. Thomas 1973,reprint 1977. - xv, 362 p. illus. - American lecture series, publication no. 849. A monograph in the Bannerstone division of American lectures in speech and hearing . Bibliography: p. 315-329. ISBN: 0398024510 LCCN: 72075913 //r90 Subjects--Topical Terms: Speech therapySpeech Disorders LC Class. No.: RC427 / .C66 1977 Dewey Class. No.: 616.8/55/06