| Rights Statement: | |
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| Restrictions on use: | |
| Duration: | 00:14:08 |
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| Producer: | Jacob Waite |
| Contributor: | Adam Hart-Davis |
| Publisher: | BBC Open University |
| Keyword(s): | Circumference of the earth; Decimal fractions; Simon Stevin; Water pressure; Willebroard Snel; Wind powered vehicle |
| Master spool number: | DOU10086 |
| Production number: | FEUS056L |
| Available to public: | no |