Shrivastava, RavindraNath <br/><br/>
Hindi bhasha ka samajshastra. 
 हिंदी भाषा का समाजशास्त्र  

 - New Delhi :  Radhakrishan Prakashan,  1994. 
 - 300p. 
<br/><br/><label>ISBN: </label>8171191738 
<br/><br/><label>Source: </label> Textual