Hewes, R. S.   <br/><br/>
Radio data reference book 
R. S. Hewes and George Robert Jessop 
 - 5th ed. 
 - Herts  Radio Society of Great Britain  1985 
 - viii+244p.  index; tables 
<br/><br/><label>ISBN: </label>0-900612-67-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AntennaCircuit DesignRadio & Tv ServicesUnits & Symbols
<br/><br/><label>Universal Decimal Class. No.: </label>621.396.6  / HEW