Singh, Anokh <br/><br/>
Principles of communication engineering 

 - 6th ed. 
 - New Delhi  S.Chand nd Company Ltd  2007 
 - 662 p 
<br/><br/><label>ISBN: </label>81-219-0476-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>LC Class. No.: </label>TK 5101 .S56/