Sharma,  K.  N. <br/><br/>
Practical  Physics 

 - 2nd /   1996. 
 - Ludhiyana:  Kalyani  Publishers,  1996. 
 - 238p: 
<br/><br/><label>Subjects--Personal Names: </label><br/>Physics, Physics. 
<br/><br/><label>Dewey Class. No.: </label>530