Eckaus, R.S   <br/><br/>
Appropriate technologies for developing countries  (Book) 

 - Washington, D.C.  National Academy of Sciences  1977 
 - 140 p.  24 cm. 
<br/><br/><label>ISBN: </label>0309026024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology transfer Underdeveloped areas--Technology
<br/><br/><label>Universal Decimal Class. No.: </label>608.2.001.6 (-78) ECK  / 12574