The radio amateur's handbook 
by the Headquaters Staff of the American Radio Relay League editor Tony Dorbuck contributors: Clarke Greene ... (et.al.) 
 - 55th ed. 
 - Inc., Newington, Conn, U.S.A.  American Radio Relay League  1977 
 - 664 p.  : ill.  ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Amateurs' manuals