Trishna Knowledge Systems <br/><br/>
GATE 2019: Electronics & Communication Engineering 
Trishna 
 - New Delhi  Pearson  2018 
 - 1 CD-ROM 
<br/><br/><label>ISBN: </label>9789352868452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graduate Aptitude Test in Engineering-Electronics & Communication
<br/><br/><label>Dewey Class. No.: </label>621 TRI