Hans R Dua <br/><br/>
Linguistic repertoire communication and interaction network in industry/ 
by Hans R Dua 
 - s.l.  Central Institute of Indian Languages,  1986. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics<br/>Language
<br/><br/><label>Dewey Class. No.: </label>401.9  / HAN/L