Question bank in electronics and communication engineering/ 
Sanjay sharma. 
 - Second edition. 
 - New Delhi:  S.K Kataria & Sons,  2013 
 - 993 pages:  illustrations;  28 cm. 
<br/><br/><label>ISBN: </label>9789350141465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic & communication
<br/><br/><label>LC Class. No.: </label>TK 3221  / .SH531 2013