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What is light?
| Main Author: | |
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| Other Authors: | |
| Format: | Printed Book |
| Language: | English |
| Published: |
London,
Weidenfeld & Nicolson,
1968.
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| Series: | World university library
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| Subjects: |
| Physical Description: | 253 p. 165 illus. (incl. 145 col.). 20 cm. |
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