Hallows, R . w. <br/><br/>
Wireless Simply Explained 

 - 1st Ed. 
 - London  Chapman & Hall.  1958 
 - 255p.  23 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>ELN
<br/><br/><label>Index Terms--Genre/Form: </label><br/>F-12
<br/><br/><label>Dewey Class. No.: </label>621.380413  / HAL