Roy, Kartik D, ed. <br/><br/>
Technological change and rural development in poor countries 

 - Ist ed. 
 - Calcutta  Oxford university press  1994 
 - ix,177 p. 
<br/><br/><label>ISBN: </label> RS90 
<br/><br/><label>Dewey Class. No.: </label>301.2430917346 R812T