Pierce, George W. <br/><br/>
Principles of wireless telegraphy / 

 - New York :  McGraw Hill Book House,  1910. 
 - ix, 350 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780548549292 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wireless Telegraphy<br/>Transmission Systems<br/>Signal Transmission
<br/><br/><label>Dewey Class. No.: </label>621.3842  / PIE