Ryden B. — ASTRONOMY 161 Introduction to solar system astronomy.
Обсудите книгу на
Нашли опечатку? Выделите ее мышкой и нажмите Ctrl+Enter
Название: ASTRONOMY 161 Introduction to solar system astronomy.
Автор: Ryden B.
Аннотация:
Astronomy is the science of stars - and clusters of stars, and galaxies, and clusters of galaxies, and planets, and satellites, and asteroids, and comets, and interstellar gas k dust.
|
|
О проекте