Gupta, B R <br/><br/>
Question bank in electronics and communication engineering / 
B R Gupta 
 - New delhi:  Katson,  2012 
 - 696 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics and communication
<br/><br/><label>Dewey Class. No.: </label>621.381  / GUP/Q