Ken Darrow <br/><br/>
Appropriate technology sourcebook 

 - Stanford, Calif :  Volunteers in Asia,  c1981 
 - v. 800p.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appropriate technology.
<br/><br/><label>Dewey Class. No.: </label>338.9  / A652