Goleniewski, Lillian. <br/><br/>
Telecommunications essentials :  the complete global source for communications fundamentals, data networking and the Internet, and next-generation networks / 
Lillian Goleniewski. 
 - Boston :  Addison-Wesley,  c2002. 
 - xxii, 582 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201760320 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.<br/>Communication channel
<br/><br/><label>Dewey Class. No.: </label>621.382 GOL