Humayun, Rajib <br/><br/>
সমাজভাষাবিজ্ঞান / 
 Samajbhashabiggan  Sociolinguistics 
রাজীব হুমায়ুন রচিত 
 - Dhaka, Bangladesh :  Agamee Prokashoni,  2021. 
 - 233 p. :  ill. ;  22 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9789840427772 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bengali Language--Social Aspect<br/>Sociolinguistics --Bengali Language<br/>Bengali Dialects--Social Usage<br/>BBS<br/>Bangla Bhasha O Sahittya
<br/><br/><label>Dewey Class. No.: </label>419.7  / HUS