Silver H Ward <br/><br/>
Nøax's radio puzzler / 
 Radio puzzler 
written and compiled by H. Ward Silver ; composition and proofreading, Shelly Bloom, Paul Lappen, Jayne Pratt-Lovelace ; cover design, Sue Fagan. 
 - 1st ed. 
 - Newington, CT :  ARRL,  c2001. 
 - 49 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0872598225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Problems exercises etc<br/>Radio--Amateurs' manuals<br/>Word games
<br/><br/><label>LC Class. No.: </label>TK9956 
<br/><br/><label>Dewey Class. No.: </label>621.3841/6