Ladner, Alan Wilfred   <br/><br/>
Short wave wireless communication 
Alan Wilfred Ladner and Charles Robert Stoner 
 - 3rd ed., rev. & engled 
 - London  Chapman and Hall  1936 
 - xiv+453p.  plates 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wireless Communication
<br/><br/><label>Universal Decimal Class. No.: </label>621.39:621.3.029.55  / LAD