Prasad, Vinod Kumar. <br/><br/>
Bhasha aur praudyogiki / 
Vinod Kumar Prasad. 
 - New Delhi :  Vani Prakashan,  1999. 
 - 438p. ;  22cm. 
<br/><br/><label>ISBN: </label>8170556384 :  Rs.350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages.<br/>Technology--Language--India.<br/>Hindi language--History.<br/>Hindi language--Usage.
<br/><br/><label>Dewey Class. No.: </label>491.438