Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
Securing America's Passenger-rail Systems
pokkari,
2008,
englanti,
ISBN 9780833041173
U.S. communities depend on reliable, safe, and secure rail systems. Each weekday, more than 12 million passengers take to U.S. railways. This book explains a framework for security …