Darrow,Ken <br/><br/>
Appropriate Technology Sourcebook 

 -  Asia,  1981. 
 - 496p.;  25 cm 
<br/><br/><label>ISBN: </label>0917704061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600  / PAR