The promise of the coming dark age /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
San Francisco :
W. H. Freeman,
[1976]
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| Subjects: |
| Physical Description: | x, 211 pages : illustrations ; 22 cm. |
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| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 071670496X (pbk.) |