Colours and how we see them.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London,
Bell,
1949.
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| Subjects: |
| Item Description: | Mainly the author's lectures delivered at the Royal Institution at Christmas, 1946. |
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| Physical Description: | xi, 158 p. illus. (part col.) ports. 21 cm. |