Bala, Susmita <br/><br/>
Samkaleen sanchar siddhant 
by Susmita Bala & edited by Ambarish Saxena  
 - Delhi :   D. P. S. Publishing;  2009 
 - 198p.;  22 cm 
<br/><br/><label>ISBN: </label>978-81-906904-0-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>H 302.23  / BAL