Khan <br/><br/>
Telecommunications Fact Book & Illustrated Dictionary 2E 
Khan 
 - 2 
 -  Cengage  2006 
 - 374 
<br/><br/><label>ISBN: </label>9781418011734 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.38203  / KHA