Davidson, C. W. (Colin William). <br/><br/>
Transmission lines for communications / 
C.W. Davidson. 
 - London :  MacMillan,  1978. 
 - 218 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>5033231058 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication lines.<br/>Telecommunication.