| Rights Statement: | |
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| Restrictions on use: | |
| Duration: | 00:17:19 |
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| Producer: | Simon Lawson |
| Contributors: | Richard Hall; Richard Hallett; Brian Pavitt; Gordan Shields |
| Publisher: | BBC Open University |
| Master spool number: | DOU9658 |
| Production number: | FOUP417L |
| Available to public: | no |
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