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RIC Portal Collections General Indexes General studies

RIC Portal Collections General Indexes General studies

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Raciocínio

Os actuais programas de matemática do ensino secundárioMartins, AugustoA Águia, 2ª série, vol. XX, 2º fasc., N.º 118-119-120, Ago.- Out. 1921, pp. 19-23

Prémio Ler+ 2022

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