Choudhary, Rajni. <br/><br/>
Introduction to sociolinguistics / 
Rajni Choudhray. 
 - India :  Random Publications,  ©2019. 
 - viii, 296 pages :  illustrations ;  24 cm. 
<br/><br/> Includes bibliography and index. 
<br/><br/><label>ISBN: </label>9789352691821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics.
<br/><br/><label>Dewey Class. No.: </label>DC 306.44  / C457