Hawker, J. Pat <br/><br/>
Amateur radio techniques/ 
J. Pat Hawker 
 - 3rd ed. 
 - London :  Radio Society of Great Britain,  1970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio Tehniques
<br/><br/><label>Dewey Class. No.: </label>621.384  / HAW