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1Foilsithe / Cruthaithe 1997Ábhair “...Mathematics Study and teaching (Elementary) Periodicals....”
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2Foilsithe / Cruthaithe 1991Ábhair “...Mathematics Study and teaching (Elementary) Periodicals....”
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3Foilsithe / Cruthaithe 1996Ábhair “...Mathematics Study and teaching (Elementary) Periodicals....”
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