Deshpande, N.D. <br/><br/>
Communication electronics 

 - New Delhi  Tata McGraw-Hill Pub. Com. Ltd.  1989 
 - xvi,418p.  20cm. 
<br/><br/><label>ISBN: </label>0074515985 
<br/><br/><label>Dewey Class. No.: </label> /