Torthaí cuardaigh - "Arithmetic Study and teaching (Primary)."

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    Suggestions for teaching arithmetic in infant classes de réir Lee, John James

    Foilsithe / Cruthaithe 1965
    LEABHAR
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    First steps in practical number work de réir Mott, E. M.

    Foilsithe / Cruthaithe 1961
    LEABHAR
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    The teaching of arithmetic in tropical primary schools de réir Downes, L. W.

    Foilsithe / Cruthaithe 1958
    LEABHAR
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    Aritmetica, redactada en Tagalo y Castellanano [microform]. de réir Hernandez, Rufino Baltazar

    Foilsithe / Cruthaithe 1976
    Visual Material
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    Bilang aritmetikang Pilipino [microform]. de réir Karagdag, Gervasio Gat

    Foilsithe / Cruthaithe 1976
    Visual Material