Van Bergeijk, William A. Waves and the ear/ William A. Van Bergeijk, John R. Pierce and Edward E. David - Bombay: Vakils, Feffer and Simons, 1965 - 235 p.; 19 cm. Includes index ISBN: Rs. 1.25 Subjects--Topical Terms: Ear--PhysiologyHearing--Congresses Dewey Class. No.: 612.85