Yadav, Poonam <br/><br/>
Understanding physics / 
by Poonam Yadav. 
 - New Delhi :  Discovery Publishing House PVT. LTD,  c2010. 
 - 282pages. ; 20 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788183565059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.