International relations : :  Civil services examination / . 

 - 2nd ed. 
 - New delhi:  Made esay publishers,  2018. 
<br/><br/><label>ISBN: </label>9789351473817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning<br/>Optional<br/>International  <br/>UPSC
<br/><br/><label>Dewey Class. No.: </label>337.090