Johnson, Robert A.,  1932- <br/><br/>
Mechanical filters in electronics / 
Robert A. Johnson. 
 - New York :  Wiley,  1983. 
 - 379 p. :  ill. ;  24 cm. 
 - Wiley series on filters0 .
<br/><br/> A Wiley-Interscience publication. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0471089192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical filters (Electrical engineering).