The ECONOMICS of technological progress 
/edited by Tonu Puu, Soren Wibe 
 - London  Macmillan press Ltd  1980 
 - xiii, 336 p. 
<br/><br/> Includes bibliography and Index<br/> 
<br/><br/><label>ISBN: </label>333286022 
<br/><br/><label>Dewey Class. No.: </label>338  / ECO