Padoan, Pier Carlo <br/><br/>
Trade and the accumulation and diffusion of knowledge. 

 - Washington DC  World Bank  1996 
 -  See WB 332.46 EVO. (Include Acc Nos. 18492, 18496, 18493, 18497 & 18498) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRADE