BBC Education & Training ; producted by Cynthia Page ; series producer David Sington
BBC Education & Training : Deltamac, c2005
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a BBC/ Discovery Channel/RTL/France 2 co-production ; director, Sam Miller ; producer, Alan Eyres, Simon Winchcombe
BBC : Distributed by Deltamac (Hong Kong), c2006
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Dorling Kindersley Multimedia, [199-]
電子資源

Dorling Kindersley Multimedia, [1998]
電子資源

Yorkshire International Thomson Multimedia Ltd., c1995
電子資源

Windows version. Yorkshire International Thomson Multimedia Ltd., c1995
電子資源

AIMS Multimedia
Version 2.0.. AIMS Multimedia, c1997
電子資源

AIMs Multimedia
AIMS Multimedia, c1997
電子資源

BBC Worldwide Limited ; series producer, Karen Bass ; executive prodecer, Sara Ford
BBC Worldwide Limited : Deltamac, 2005
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