Tewari , I P. <br/><br/>
Communication technology and development 

 - Delhi  Ministry of Information & Broadcasting, Gov. of India  1987 
 - 87 p.  20 cm.  PB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Technology and development
<br/><br/><label>Dewey Class. No.: </label>600  / TEW