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110215 r ||||| eng |
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|a 9286447
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 310
|b J
|2 00
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|a Bartlett, Maurice Stevenson
|e Autor/a
|4 aut
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|a Measles periodicity and community size /
|c Maurice Stevenson Bartlett
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| 300 |
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|a 48-70
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| 650 |
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|a ESTADISTICAS MEDICAS
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| 773 |
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|7 nnab
|t Vol.120, Part 1-Vol.120, Part 4
|g Vol.120, no.1
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| 912 |
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|a 12-JUN-2014 - BERMUDEZ RUIZ, AURORA
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| 917 |
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|a 15-FEB-2011 - QUIROS SALAZAR, DANILO
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| 949 |
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|a -DQS
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