Heaword, Rose. <br/><br/>
The directory of appropriate technology / 
by Rose Heaword and Charmian Larke. 
 - London ;  New York, NY :  Routledge and Kegan Paul,  1988. 
 - xi, 317 p. 
<br/><br/><label>ISBN: </label>071021068X 
<br/><br/><label>LCCN: </label>90054097     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appropriate technology--Dictionaries.