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00812nam a2200241 u 4500 |
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20120222080750.0 |
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930216s1974 sz ||||| eng |
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|a 59402
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
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|a 612.311
|b D255c
|2 00
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| 100 |
1 |
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|a Davies, George Neville
|e Autor/a
|4 aut
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|a Cost and benefit of fluoride in the prevention of dental caries /
|c by G. N. Davies
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| 260 |
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|a Geneva :
|b World Health Organization,
|c 1974.
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| 300 |
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|a 91 páginas :
|b ilustraciones ;
|c 28 cm.--
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| 490 |
0 |
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|a WHO Offset publication
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| 650 |
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|a CARIES DENTALES
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| 650 |
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|x PREVENCION Y CONTROL
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| 650 |
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|a FLUORURACION DEL AGUA
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| 912 |
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|a 22-FEB-2012 - LEON SORIO, MARIA ELENA
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| 949 |
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|a JC-GA B GA
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| 916 |
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|a Registros del LS-2000
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