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Crowd Management
William O'Toole, Dr Stephen Luke, Dr Jason Brown, Andrew Tatrai, Travis Semmens
Inbunden. Goodfellow Publishers Limited, Storbritannien, 2019.
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Crowd Management
William O'Toole, Dr Stephen Luke, Dr Jason Brown, Andrew Tatrai, Travis Semmens
Häftad. Goodfellow Publishers Limited, Storbritannien, 2019.
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