Keller W <br/><br/>
How trade patterns and technology flow affect productivity growth 

 - Washington DC  World Bank  1997 
 - 17p.  See WB 338.06 KEL. (Includes Acc Nos. 19731, 19732, 19733, 19734 & 19735) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRADE