Nayyar N.K Ed. <br/><br/>
Unique quintessence of physics  for U.P.S.C/ state civil services and other competitive exam 

 - New Delhi  Unique Publishers  2010 
 - 746 p.  PB  24 cm . 
<br/><br/><label>ISBN: </label>8183571867 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Civil services Examination<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>351.076  / 53 UNI