Sinha, Umesh <br/><br/>
Principles of Communication Engineering 

 - New Delhi  Satya Prakashan  1981 
 - 836 
<br/><br/><label>Publisher. No.: </label> Gangaram Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Electronics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics