Schutter J. De <br/><br/>
Proceedings   Fundamental aspects of appropriate technology    
Schutter J. De; Bemer G. 
 - Netherland  Delft Univerity press          1980 
 - 212p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics IRT Technology
<br/><br/><label>Dewey Class. No.: </label>X0gFp1,N79, M0