Beyer, Robert T.  1920- <br/><br/>
Physical ultrasonics / 
[by] Robert T. Beyer and Stephen V. Letcher 
 - New York :  Academic Press,  1969 
 - x, 378 p. :  ill. ;  25 cm. 
 - Pure and applied physics ;  v. 32 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 76.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrasonics
<br/><br/><label>Dewey Class. No.: </label>534.5