French, David <br/><br/>
Appropriate technology in social context: an annotated bibliography 

 - New York  Vita publication  1977 
 - iv,33p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appropriate technology
<br/><br/><label>LC Class. No.: </label>DTU Z7911.F7