Umar, badruddin. <br/><br/>
Purba Banglar bhasha andolan-o-tatkalin rajniti / 
Badruddin Umar. 
 - Dhaka :  Maola,  1970. 
 - 416p. ;  22cm. 
<br/><br/> Contents: Vol.1. 
<br/><br/><label>ISBN: </label>  Rs.15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>East Pakistan--Politics and government.<br/>Language and languages.<br/>Language policy--Pakistan.
<br/><br/><label>Dewey Class. No.: </label>322.4095492