Lodge, Oliver <br/><br/>
Signalling across space without wires / 
Oliver Lodge 
 - Cambridge :  Cambridge University Press,  2013 
 - ii, 40 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9781108052122 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telegraph, Wireless<br/>Electric waves