Fakta
Each layer of transportation security should be evaluated for its cost and contribution. John Mueller comments on which layers of security spending give us the biggest and smallest improvement.
Hosted on Acast. See acast.com/privacy for more information.
Release date
Lydbog: 24. april 2017
Fakta
Each layer of transportation security should be evaluated for its cost and contribution. John Mueller comments on which layers of security spending give us the biggest and smallest improvement.
Hosted on Acast. See acast.com/privacy for more information.
Release date
Lydbog: 24. april 2017
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