BBC-TV production in association with Arts and Entertainment Network ... [et al.] ; producer, Chistopher Warren ... [et al.] ; written and produced by Charles Wheeter
BBC Worldwide Limited, c2005
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Movision Entertainment & Arclight Films present in association with UK Film Council ... [et al.] ; produced by Cary Brokaw ...[et al.] ; screenplay and directed by Michael Radford
Distributed by Panasia Films Ltd., 2005
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a BBC TV production in association with Time-Life Television
BBC Worldwide Ltd : Deltamac (Hong Kong) Co., Ltd. [distributor], 2007
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a BBC/Discovery Channel co-production ; produced and directed by Sarah Aspinall, Tim Dunn
Deltamac Co., Ltd., [2004?]; BBC Worldwide Ltd : Distributed by Deltamac (Hong Kong), c2004
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