| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Colour 73;: Survey lectures and abstracts of the papers presented at the second Congress of the International Colour Association, University of York, 2-6 July 1973 | 978-O-47O-4213O-7 (O-47O-4213O-4) | 1973 |
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