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Jacksonville State University - WINTER JAN-APR 2011 | ||
Section 001 | ||
 | Transportation Security (Butterworth-Heinemann Homeland Security) (1st Edition) by Clifford R. Bragdon Hardcover, 456 Pages, Published 2008 ISBN-10: 0-7506-8549-2 / 0750685492 ISBN-13: 978-0-7506-8549-8 / 9780750685498 Insecure transportation systems are costing our worldwide mobility-based economy as much as 6% of GDP annually. The effectiveness of security measures vary widely. In the United States, depending on the mode of transportation, it ranges from “medium effectiveness for airports to “low effectiveness | |