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John Shaqi

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John Shaqi is an independent researcher and writer working on comparative religion, prophetic tradition, and the history of religious authority.

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Astronomy for Young FolksLewis, Isabel Martin

Astronomy for Young Folks

Science

Astronomy for Young Folks

Lewis, Isabel Martin

Astronomy -- Juvenile literature

Data in tables retained as in original, but may be incorrect--for
example, the escape velocity of Mars, represented as 1.5 miles per
second in Table I, is closer to 3.1.

End of Project Gutenberg's Astronomy for Young Folks, by Isabel Martin Lewis

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