The History of astronomy

From the megalithic observatory of Stonehenge, England, to modern times. How the circumference of the earth was measured seventeen hundred years before Columbus set sail. The evolution of early theories.

التفاصيل البيبلوغرافية
التنسيق: Visual Material
اللغة:English
منشور في: Mandaluyong City Exclusive distributor High Access Line Phils. Corp. [19--]
سلاسل:Galactic encyclopedia series
الموضوعات: