Betz Mathew  J and others Ed. <br/><br/>
Appropriate Technology  Choice and Development    

 - Durhham  Duke Press           1984 
 - xi,164p  cm. 
 - Duke Press Policy Studies .
<br/><br/><label>ISBN: </label>0822305739 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Capitalist Interest
<br/><br/><label>Dewey Class. No.: </label>X:327, M4