Gravitational force of the sun /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Granada Hills, Calif. :
Orb,
[1993]
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| Subjects: |
| Physical Description: | x, 260 pages : illustrations ; 24 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0963810758 : |