Singhal, V. <br/><br/>
Question bank In electronic & communication engineering / 
V. Singhal and B. R. Gupta 
 - Delhi :  S K Kataria,  2004. 
<br/><br/><label>ISBN: </label>9788188458028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication engineering
<br/><br/><label>Dewey Class. No.: </label>620  / SIN/Q