Brierley, H. G. <br/><br/>
Telecommunications engineering / 

 - London   E. Arnold,  1986. 
 - viii, 278 p. :  ill. ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0713135581 
<br/><br/><label>LC Class. No.: </label>TK5101  / .B76 1986