Jha, Sachchida Nand <br/><br/>
Indian polity for civil services preliminary examinations 
/ by Sachchida Nand Jha 
 - Delhi:  Upscportal publications,  2012. 
 - vi, 399p. ; 28cm. 
<br/><br/><label>ISBN: </label>9789381362310 
<br/><br/><label>Dewey Class. No.: </label>320  / JHA/I