Nirnay IAS. <br/><br/>
World History for UPSC CSE & State PCS Exams: Integrated Prelims & Mains Coverage / 
 World History: for UPSC CSE and State PCS Exams 
Nirnay IAS. 
 - Navi Mumbai :  Nirnay IAS Academy,  This book has no date of publication. 
 - 207 p. :  ill. :  29 cm. 
<br/><br/><label>ISBN: </label>This book has no ISBN number 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competitive exams--Civil Services--World History
<br/><br/><label>Dewey Class. No.: </label>911 NIR