Geometrical week-day finder (Q209730)
published work from 1975
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Geometrical week-day finder |
published work from 1975 |
Statements
R601424
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1975
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Geometrical week-day finder
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Edward Michael Skeehan
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AA68970
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28Feb75
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10Nov47
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Eva M. Skeehan (W)\, Mary Skeehan Minter\, John C. Skeehan\, Patricia Skeehan King & William K. Skeehan (C)
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C
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