O'Reilly, John J.,   1946- <br/><br/>
Telecommunication principles /  [Book]. 
J.J. O'Reilly. 
 - Workingham, Berkshire :   Van Nostrand Reinhold,   1984. 
 - viii,143p. :   ill. ;   26cm. 
 - Tutorial guides in electronic engineering ;  5 .
 - Tutorial guides in electronic engineering ;  5 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0442305915  0442305923 
<br/><br/><label>LCCN: </label>84005170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Subjects--Index Terms: </label>Telecommunication engineering