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1Foilsithe / Cruthaithe 2018LEABHAR
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3Personal and school attributes and innovativeness of principals in selected public secondary schoolsde réir Barlis, Lourdes Estrada
Foilsithe / Cruthaithe 2004Tráchtas -
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6Foilsithe / Cruthaithe 1998LEABHAR
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7Foilsithe / Cruthaithe 1998LEABHAR
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