New Vishal Publications <br/><br/>
U P S C Civil Services Exam :  
Physics Preliminary Unsolved Papers 
 - New Delhi  New Vishal Publications  
 - 320 
<br/><br/><label>Publisher. No.: </label> Sapna Book House 
<br/><br/><label>Subjects--Personal Names: </label> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General