الإنجليزية - الإنجليزية
تعريف principium في الإنجليزية الإنجليزية القاموس.
- principia
- Isaac Newton published this book in 1687 With the laws of gravitation written down for the first time, this book was monumental and is still considered a great work
- principia
- Newton's Principia
- principia
- Fort headquarters building
- principia
- First principles; fundamental beginnings; elements; as