Nain; Mahabir,Paul Singh, Chouhan;R.P. <br/><br/>
Jaypee college physics  English 

 - New Delhi  Jeevansons publications  n.d. 
 - 226pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530 N13C