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Astronomical Photometry CD
Cannon of Lunar Eclipses (1500 B.C.-A.D. 3000) CD
Lunar Tables & Programs (BASIC) CD
Planetary & Lunar Ephemerides (JPL) CD
Planetary Programs & Tables (Hickley-Bresim) CD
Lunar Tables & Programs (PASCAL) CD
Lunar Tables & Programs (FORTRAN) CD
Planetary Programs & Tables (NEWCOMB) CD
Planetary Programs & Tables (FORTRAN) CD
Planetary Programs & Tables (PASCAL) CD
Planetary Programs & Tables (BASIC) CD
Methods of Orbit Determination for the Micro Comuter CD
Elements of Solar Eclipses (1951-2200)