Ghosh, Pradip Kumar <br/><br/>
Principles of Electronic Commns. (2nd Edn) / 
Pradip Kumar Ghosh 
 - 1st Edition 
 - Chennai :  Universities press ,  2017 
 - 776 pages 
<br/><br/><label>ISBN: </label>9789386235107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3815  / GHO