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2Foilsithe / Cruthaithe 2010Ábhair “...Astronomy Observations Periodicals....”
Full text available from 1991 to present
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Full text available from 01/01/1995 to present
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6Foilsithe / Cruthaithe 1993Ábhair “...Astronomy Databases Periodicals....”
Leictreonach IRIS -
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