Dwivedi,O.P <br/><br/>
Perspectives on technology and development 

 - Gitanjali  1987 
 - viii,288 p.  22 cm.  HB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Techonology
<br/><br/><label>Dewey Class. No.: </label>600  / DWI