Sato, Ryuzo <br/><br/>
Biased technical change and economic conservation laws 

 - Berlin  Springer-Verlag  2006 
 - Research Monographs in Japan-U.S. Business and Economics .
<br/><br/><label>ISBN: </label>387260552 
<br/><br/><label>Dewey Class. No.: </label>338.90015118/SAT