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A Child's Introduction to Space Exploration
inbunden,
2022,
Engelska,
ISBN 9780762478842
We are living in a golden age of astronomy and space exploration, with more discoveries about the universe every day. With so many possibilities now open to us, revered science …
The Cambridge Encyclopedia of Amateur Astronomy
inbunden,
2003,
Engelska,
ISBN 9780521812986
This complete reference provides a wealth of practical information on amateur astronomy.