Pandey D. C. . <br/><br/>
Problems in physics 

 - 2nd edition.2004. 
 - New Delhi :  Arihant Prakashan  2021 
 - 350 pages.  
<br/><br/><label>ISBN: </label>81-88222-00-3 
<br/><br/><label>Subjects--Topical Terms: </label> Biotechnology 
<br/><br/><label>Dewey Class. No.: </label>530  / PAN