Expediente n. 20 (2012)
| Main Author: | |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Editora IFPB
2015-08-01
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| Series: | Revista Principia |
| Online Access: | http://periodicos.ifpb.edu.br/index.php/principia/article/view/195 |