"Dube, Mahendra Nath" <br/><br/>
"Bhash, bhasha-vigyan aur rajbhasha hindi / by Mahendra Nath Dube and Minakshi Dubey" 

 - New Delhi  Vani  2010 
 - 291p. 
<br/><br/><label>ISBN: </label>9789350002230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>H 410 DUB