Investigación educativa : fundamentos y metodología / Justo Arnal, Delio del Rincón, Antonio LaTorre
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| Other Authors: | |
| Format: | Book |
| Language: | Undetermined |
| Published: |
Barcelona : Labor
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| Subjects: |
Sistema de Bibliotecas de la Universidad Nacional Autónoma de Nicaragua, UNAN-León
| Call Number: |
370.72 A743i |
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| Copy | Available |