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arsfunl |
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200806suuuu USA |00 0 eng d |
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|a HAD
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| 080 |
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|a #
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| 082 |
0 |
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|a #
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| 100 |
1 |
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|a Schiff, Maurice
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| 245 |
1 |
0 |
|a On the quantity and quality of knowledge
|b the impact of openness and foreing resarch and development on north-north and north-south tecnology spillovers
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| 260 |
# |
# |
|a Washington
|b World Bank
|c january 2004
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| 300 |
# |
# |
|a 21 p.
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| 490 |
0 |
# |
|a Policy Research Working Paper
|v 3190
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| 500 |
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# |
|a Documento disponible en la Web en http://econ.worldbank.org
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| 653 |
# |
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|a Conocimiento
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| 653 |
# |
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|a Investigacion y desarrollo
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| 653 |
# |
# |
|a Productividad
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| 700 |
1 |
# |
|a Wang, Yanling
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| 887 |
# |
# |
|a Registro Migrado
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| 090 |
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|a WPS 3190
|i 23572
|u 12
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