UPSC civil services pre examination : general studies paper 1 : 10 practice sets 
UPSC civil services pre examination general studies paper 1 10 practice sets 
 -  "[vii], 292, 48 p. : ill. ; 28 cm., pbk." 
 - New Delhi  Arihant Publications (India) Limited  2014 
<br/><br/><label>ISBN: </label>9789351767930 
<br/><br/><label>Dewey Class. No.: </label>001 ARI;1  / 22.001 ARI