Parmar;Shubha. <br/><br/>
2021 General Studies for civil services preliminary examination     Also useful for state public service commission examination 

 - first reprint  
 - Tamil Nadu   McGraw Hill Education India Private Limited  2021 
 - k40 
<br/><br/> Paper 1<br/>Paper 2 
<br/><br/> Available 
<br/><br/><label>ISBN: </label>13:9789390219063 
<br/><br/><label>Dewey Class. No.: </label>032 SIN-GEN