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| dc.contributor.author | Instituto de Educação General Flores da Cunha. | |
| dc.date.accessioned | 2021-10-23T11:23:27Z | |
| dc.date.available | 2021-10-23T11:23:27Z | |
| dc.date.issued | 1971 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11959/10000002525 | |
| dc.description.abstract | Tombo 2525. Máquinas que formam objetos e exercícios. | |
| dc.subject | Atividade escolar | |
| dc.title | Máquinas que formam objetos |
