Newbie: Subtracting Dates

[Christopher Swingley]

* Dennis Lee Bieber <wlfraed at ix.netcom.com> [2002-Dec-05 12:53 AKST]:
>  There's a whole book on the subject (I think it may be in a second 
>  edition by now).
> 
>         Calendrical Calculations
>         Nachum Dershowitz & Edward M. Reingold
>         1997 Cambridge University Press
> 
>         Practical Astronomy with Your Calculator (3rd ed)
>         Peter Duffett-Smith
>         1988 Cambridge University Press

I'll add:

    Astronimcal Formulae for Calculators (4th ed)
    Jean Meeus
    1988 Willmann-Bell, Inc

Chris
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Christopher S. Swingley           email: cswingle at iarc.uaf.edu
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