Epidemiologic research : principles and quantitative methods /
| Main Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York, New York :
Van Nostrand Reinhold,
1982.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
614.4 |
|---|---|
| Copy | Available |