Sen, Asit Kumar. <br/><br/>
International relations :  since world war 1 / 
by Asit Kumar Sen. 
 - New Delhi :  S. Chand & Co.,  1967. 
 - 619 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations.