Blyth, W. John <br/><br/>
Telecommunications :   concepts, development, and management / 
W. John Blyth & Mary M. Blyth 
 - 2nd ed. 
 - Indianapolis:  Bobbs-Merrill Educational Pub,  ©1990 
 - 362p:  ill;  24 cm 
<br/><br/>Includes bibliographical references & index. 
<br/><br/><label>ISBN: </label>0026808412 (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.384  / BLY