| Main Author: | |
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| Language: | Portuguese |
| Published: |
1968
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| Subjects: | |
| Online Access: | http://ica-atom.inep.gov.br/cbpe-pe-m029p01-roteiros-para-levantamento-de-dados-dos-centros-regionais-de-pesquisas-educacionais-1968 |
| Description not available. |