Deshpande, N. D. Deshpande, D. A. Rangole, P. K. <br/><br/>
Communication Electronics 

 - New Delhi  Tata McGraw-Hill  1994 
 - 23X16 
<br/><br/><label>ISBN: </label>0074515985 
<br/><br/><label>Dewey Class. No.: </label>621.382 D456