Community screening of child suvival activities of the national primary care program in Costa Rica : a test and economie assessment of lot quality assurance sampling /
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Cambridge, Mass. :
J J Valadez,
1988.
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| Materias: |
| Descripción Física: | xvii, 361, [108] páginas : ilustraciones ; 29 cm |
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| Bibliografía: | Bibliografia: p. 342-361 |