Reddy, K. Krishna <br/><br/>
World History : for civil services examinations 

 - Chennai  Mc Graw Hill Education (India) Pvt. Ltd.  2018 
<br/><br/><label>ISBN: </label>978-93-87067-55-4 
<br/><br/><label>Subjects--Index Terms: </label>IAS  Competitive Examinations