Raj Kumar <br/><br/>
Problems in electricity and electronics 
Raj Kumar 
 -  [publisher not identified]  2010 
 - 144p. : ill ; hpk 
<br/><br/><label>ISBN: </label>8180301184 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>537 RAJ