Under one sky
by John M. Steele, Annette Imhausen
Astronomy, Assyro-BabylonianCivilizationEgyptian MathematicsEgyptian AstronomyBabylonian MathematicsAstronomy, egyptianMathematics, babylonianMathematics, egyptian
Writing a summary for young readers…
For young readers
Book data: Open Library