GUPTA BR AND SINGHAL V <br/><br/>
CONSUMER ELECTRONICS 

 - 6 
 -  S.K.KATARIA  2023 
 -  395.00  INV.NO.15995 
 - P13638 .
<br/><br/> CALICUT BOOKS 
<br/><br/><label>ISBN: </label>9789350144077 
<br/><br/><label>Dewey Class. No.: </label>621.381 GUP