Astronomy /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York :
Crowell,
[1975]
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| Subjects: |
| Physical Description: | vi, 564 pages, 4 unnumbered leaves of plates : illustrations ; 24 cm. |
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| Bibliography: | Includes bibliographies and index. |
| ISBN: | 0690007604 |