"Rajan, Mohan Sunder" <br/><br/>
Door Sanchar Katha / tr. by Luxminarayan Garg 

 - New Delhi  NBT  2004 
 - 226p. 
<br/><br/><label>ISBN: </label>812371274X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>H 384.6 RAJ