Roddy, Dennis and Coland, John <br/><br/>
Electronic Communications 

 - 4 
 - New Delhi  Pearson  1995 
 - 723 
<br/><br/><label>ISBN: </label>9788177585582 
<br/><br/><label>Publisher. No.: </label> Sapna Books Home Bangalore 
<br/><br/><label>Subjects--Personal Names: </label> Electronics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics