Lenk, John D. <br/><br/>
Lenk's RF handbook: operation and trouble shooting /John D. Lenk 

 - Pennsylvania  Tab Books  1992 
 - xiii, sectional 
<br/><br/><label>ISBN: </label>0830645608 
<br/><br/><label>Dewey Class. No.: </label>621.38412  / N92