- Libro electrónicoThe First Six Books Of The Elements Of EuclidEuclid
- Libro electrónicoThe Thirteen Books of the Elements, Vol. 1Euclid
- Libro electrónicoThe Thirteen Books of the Elements, Vol. 2Euclid
- Libro electrónicoThe Thirteen Books of the Elements, Vol. 3Euclid
- Libro electrónicoSeries: Dover Books on MathematicsRobert Gilmore