Dhar, B.L...[et al] <br/><br/>
Problems in physics 

 - 3rd 
 -  Sultan Chand & Sons  1992 
 - 628p. 
<br/><br/><label>ISBN: </label> 50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS
<br/><br/><label>Dewey Class. No.: </label>530  / DHA