00299nam a2200097   450000100070000000500170000700800360002410000220006024500760008226400430015800689620260807101449.0260101s2002    pe      000 0 spa  d1 aDavid de Ferranti10aFrom Natural Resources to the Knowledge Economy : trade and job quality 1aWashington D. C.bThe World Bankc2002