Johnson, Robert A. <br/><br/>
Mechanical filters in electronics / 
by Robert A. Johnson. 
 - New York, N.Y. :  John Wiley & Sons,  1983. 
 - xvi, 379 p. : ill. 
 - Wiley Series on Filters : Design, Manufacturing, and Applications. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471089192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical filters (Electronic engineering).