Técnicas e instrumentos para la recogida de información /
| Main Author: | |
|---|---|
| Format: | eBook |
| Language: | Spanish |
| Published: |
Madrid :
UNED - Universidad Nacional de Educación a Distancia,
2016.
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| Subjects: | |
| Online Access: | https://elibro.net/ereader/uninicaragua/48876 |