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00673nam a22002051a 4500 |
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20220520141843.0 |
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080728s1993 xxk 000 0 eng d |
| 020 |
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|a 0851866158
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
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4 |
|a 615.19
|b E56e
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| 245 |
0 |
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|a Encapsulation and controlled release /
|c edición D.R. Karsa, R.A Stephenson.
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| 260 |
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|a Cambridge :
|b Royal Society Chemistry ,
|c 1993.
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| 300 |
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|a 178 páginas :
|b ilustraciones ;
|c 23 cm.
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| 650 |
0 |
4 |
|a DROGAS
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| 650 |
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4 |
|a PRODUCTOS QUIMICOS
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| 650 |
0 |
4 |
|a FARMACOLOGÍA
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| 700 |
1 |
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|a Karsa, D.R.,
|e editor
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| 700 |
1 |
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|a Stephenson, R. A.,
|e editor
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| 852 |
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|a RESER.
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