De Vries Barend A <br/><br/>
Transition toward more rapid and labor intensive i 
De Vries Barend A 
 - Washington  World Bank        1980 
 - 32p.  cm. 
 - World Bank staff working paper .
<br/><br/><label>Standard No.: </label>81604 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Ecomonics
<br/><br/><label>Dewey Class. No.: </label>"X9:77.931.N7, M0"