Das, Thakur. <br/><br/>
Karyalyin Hindi / 
Thakur Das. 
 - Delhi :  Janvani Prakashan,  2007. 
 - 232p. 
<br/><br/> Includes bibliographical references and index 
<br/><br/>Library has a duplicate copy at bk. no. 152P71;1 
<br/><br/><label>ISBN: </label>818640984X :  Rs. 350/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hindi Language.<br/>Language Policy--India.<br/>Language, Official.<br/>Language Planning.