Raj, Baldev <br/><br/>
SCIENCE AND TECHONOLGY OF UITRASONICS 

 - New Delhi  Narosa Publishing House  2000 
 - 374p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound & related vibrationsPhysics
<br/><br/><label>Dewey Class. No.: </label>534.55  / RAJ-S