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00787nam a2200229 u 4500 |
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20110302101649.0 |
| 008 |
c1985 s1985 xxu ||||| eng |
| 020 |
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|a 072161308X
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| 035 |
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|a 100653
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 614.401.82
|b F299c
|2 00
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| 100 |
1 |
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|a Feinstein, Alvan R.
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Clinical epidemiology, the architecture of clinical research /
|c Alvan R. Feinstein
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| 260 |
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|a Philadelphia :
|b Saunders,
|c c1985.
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| 300 |
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|a xii, 812 páginas :
|b ilustraciones ;
|c 24 cm
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| 650 |
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|a EPIDEMIOLOGIA
|x METODOS ESTADISTICOS
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| 650 |
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|a EPIDEMIOLOGIA
|x INVESTIGACIONES
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| 912 |
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|a 02-MAR-2011 - SALAZAR ALVAREZ, CLAUDIO
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| 949 |
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|a YV-YV b RZ
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| 916 |
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|a Registros del LS-2000
|