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| LEADER |
00615nab a2200193 u 4500 |
| 001 |
000471905 |
| 005 |
20040722080418.0 |
| 008 |
040630 r ||||| spa |
| 035 |
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|a 7901183
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
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|a spa
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| 082 |
0 |
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|a 500
|b C
|2 00
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| 100 |
1 |
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|a Calva, Edmundo
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Microbios y guerra /
|c Edmundo Calva
|
| 300 |
|
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|a [8]-11 :
|b ilustraciones a color
|
| 650 |
|
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|a GUERRA BIOLOGICA
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| 773 |
0 |
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|7 nnab
|t Ciencia y desarrollo
|g Vol.29, no.170
|
| 912 |
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|a 22-JUL-2004 - GARRO CALDERON, SANDRA
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| 917 |
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|a 30-JUN-2004 - GARRO CALDERON, SANDRA
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