Victoreen, John A. Basic principles of otometry, by John A. Victoreen. With a foreword by Donald M. Markle. - Springfield, Ill., Thomas [1973] - xiii, 218 p. illus. 27 cm. ISBN: 0398026165 LCCN: 72084151 Subjects--Topical Terms: Audiometry. LC Class. No.: RF294 / .V5 Dewey Class. No.: 617.89 VIC