perpetual calendars Books
5 books in this genre
Cronologia, cronografia e calendario perpetuo
Adriano Cappelli
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A chronological chart of the Christian era
George W. McCready
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The Anne of Green Gables treasury of days
Carolyn Strom Collins
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Canadian premiers since Confederation and calendar for 29 years
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Joachimi Tiedii cyclus lunae-solaris
Joachim Tiede
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