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00747nam a2200205 u 4500 |
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000377828 |
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20040728081856.0 |
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980827s1965 xxu ||||| eng |
| 035 |
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|a 2729203
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
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|a eng
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| 082 |
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|a 630.717
|b E79E
|2 00
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| 100 |
1 |
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|a Byrn, Darcie
|e Autor/a
|4 aut
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| 245 |
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|a Evaluation in extension /
|c authors: Darcie Byrn y otros Editor: Darcie Byrn
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| 260 |
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|a Kansas :
|b H M Ives and Sons,
|c 1965.
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| 300 |
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|a 107 páginas :
|b ilustraciones
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| 650 |
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|a EXTENSION AGRICOLA
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| 710 |
2 |
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|a Estados Unidos. Federal Extension Service.
|b Division of Extension Reseach and Training
|e Autor/a
|4 aut
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| 912 |
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|a 28-JUL-2004 - PRADO CASTILLO, AMALIA
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| 916 |
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|a Reconversión
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