Exploration of Moon and Mars /
The physical exploration of the Moon began when Luna 2, a space probe launched by the Soviet Union, made an impact on the surface of the Moon on September 14, 1959. Prior to that the only available means of exploration had been observation. The invention of the optical telescope brought about the fi...
| Үндсэн зохиолчид: | , |
|---|---|
| Формат: | software, multimedia |
| Хэл сонгох: | eng |
| Хэвлэсэн: |
Delhi, India : College Publishing House : World Technologies,
2012
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| Нөхцлүүд: | |
| Онлайн хандалт: | http://repository.library.utm.my/id/eprint/3681 |