Mason, Warren P. <br/><br/>
Electromechanical transducers and wave filters / 
Warren P. Mason 
 - 2nd ed. 
 - New York :  D. Van Nostrand Company,  1948 
<br/><br/>Includes references & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electromechanical
<br/><br/><label>Dewey Class. No.: </label>621.3  / MAS