Author of Audiobooks - Harold JACOBY

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Practical Talks by an Astronomer - Harold JACOBY
Practical Talks by an Astronomer - Harold JACOBY Audiobooks - Free Audio Books | Knigi-Audio.com/en/
Practical Talks by an Astronomer - Harold JACOBY Audiobooks - Free Audio Books | Knigi-Audio.com/en/
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Practical Talks by an Astronomer - Harold JACOBY
The present volume has not been designed as a systematic treatise on astronomy. There are many excellent books of that kind, suitable for serious students as well as the general reader; but they are necessarily somewhat dry and unattractive, because...