Bess, Fred H. Audiology, education, and the hearing impaired child / by Fred H. Bess and Freeman E. McConnell; with 132 illustrations - St. Louis, Mo. : C. V. Mosby, 1981 - 321 p. : ill. ; 25 cm. ISBN: 0801606713 LCCN: 80-039517 Subjects--Topical Terms: Audiology