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1Foilsithe / Cruthaithe 1991“...British Standards Institution...”
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2Foilsithe / Cruthaithe 1975“...British Standards Institution...”
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3Foilsithe / Cruthaithe 1986“...British Standards Institution...”
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4Foilsithe / Cruthaithe 1991“...British Standards Institution...”
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5Foilsithe / Cruthaithe 1992“...British Standards Institution...”
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6Foilsithe / Cruthaithe 1976“...British Standards Institution...”
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7Foilsithe / Cruthaithe 1998“...British Standards Institution...”
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8Foilsithe / Cruthaithe 1991“...British Standards Institution...”
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9Foilsithe / Cruthaithe 1983“...British Standards Institution...”
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10Foilsithe / Cruthaithe 1991“...British Standards Institution...”
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11Foilsithe / Cruthaithe 1989“...British Standards Institution...”
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12Foilsithe / Cruthaithe 1981“...British Standards Institution...”
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13Foilsithe / Cruthaithe 1976“...British Standards Institution...”
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14Foilsithe / Cruthaithe 1976“...British Standards Institution...”
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15Foilsithe / Cruthaithe 1976“...British Standards Institution...”
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16Foilsithe / Cruthaithe 1989“...British Standards Institution...”
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18
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19
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20