Upreti, Tanka  <br/><br/>
Sanchar anusandhan   paddhati ra abhyas 

 - Kathmandu  Sanjha Prakashan  B.S. 2066 
 - 204p.  21x13cm. 
<br/><br/><label>ISBN: </label>9789993328537  300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Interaction, Social Sciences
<br/><br/><label>Dewey Class. No.: </label>302.2  / TAN/SAN