"Arun Sharma, Bhagat M.K & Abhijit Guha." <br/><br/>
2020 General Studies for Civil Services Priliminary Examination.Paper-II. 

 -  McGraw Hill Education (India)Private Limited.  2020 
<br/><br/><label>ISBN: </label>9789353167776 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GK