United Nations. Industrial Development Organisation, Vienna <br/><br/>
Conceptual and policy framework for appropriate industrial technology   

 - New York  United Nations  1979 
 - xi, 144p. 
 - Monographs on appropriate industrial technology    no. 1 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>338.06  / Un58.CP