Chopra, J. K. <br/><br/>
UNIQUE QUINTESSENCE of Indian History  For UPSC and state civil services (Preliminary) and other ex / 

 - 26 
 - New Delhi :  Unique pub ,  2008. 
 - 196 p. 
<br/><br/><label>ISBN: </label>8183570984 
<br/><br/><label>Subjects--Index Terms: </label>Competitive Exam Guide