IAS Mains General Studies Paper I 
IAS Mains General Studies Paper I 
 -  792p. ; 30cm. ; pbk. 
 - New delhi  Arihant Publications  2016 
<br/><br/><label>ISBN: </label>9789311129198 
<br/><br/><label>Dewey Class. No.: </label>001 ALI  / 22.001 ALI