IAS Pre General Studies : paper 1 
IAS Pre General Studies paper 1 
 -  "vii,438 p. ;18cm ., pbk" 
 - NewDelhi  Arihant Publications (I) Limited  2018 
<br/><br/><label>ISBN: </label>9789312142059 
<br/><br/><label>Dewey Class. No.: </label>001 VIJ  / 22.001 VIJ