English
Intermediate
Scientific American, 2005, August, Exclusive Online Issue: The Human Odyssey
Scientific American
2005
مشاهدهٔ کتاب
کشف منابع
Human
کتابها
2 نتیجه
English
Intermediate
Human Enhancements for Space Missions: Lunar, Martian, and Future Missions to the Outer Planets
Konrad Szocik
2020
مشاهدهٔ کتاب