Gupta, B <br/><br/>
Electronics and instrumentation 

 - 2nd edition. 
 - New Delhi  :  Wheeler Pub,  1999. 
 - xvii,521 
<br/><br/><label>ISBN: </label>81-7544-180-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.381  / GUP