How did we find out about comets?
By: Isaac Asimov ; illustrated by David Wool
Contributors: Wool, David
Series: How did we find out series
Publisher: Avon Books
Published: 1981
Place of publication: New York
Language: eng
Number of pages: 64
ISBN-13: 9780380534548
Subjects: Comets; Juvenile literature
Description: The phenomena of comets and astronomers' concepts about them are considered historically and in view of present knowledge.
Notes: Includes index.