Pandey,  Manohar  <br/><br/>
General Studies for civil services preliminary examination :Paper-1,2018/        
by Manohar Pandey; edited by Priya Goyal 
 - New Delhi:  Arihant Publication,  2018 
 - various paging;  ill., charts:  28 cm. 
<br/><br/><label>ISBN: </label>9789311129235 
<br/><br/><label>Dewey Class. No.: </label>001.076  / PAN/G