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|a Organización de las Naciones Unidas para la Agricultura y la Alimentación
|9 10238
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| 245 |
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|a World directory of research proyects, studies and courses in science and technology policy
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| 260 |
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|a Paris :
|b UNESCO. Comité Académico Aguas,
|c 1981.
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| 300 |
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|a 424 p.
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|a Science policy studies and documents ;
|v 49
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| 650 |
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|a POLITICA CIENTIFICA-DIRECTORIOS
|9 95749
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|d Miguel Kiperszmid
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|z a
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