TY  - BOOK
AU  - Masse, Todd
AU  - O’Neil, Siobhan 
AU  - Rollins, John
ED  - Congressional Research Service
TI  - The Department of Homeland Security’s risk assessment methodology: : evolution, issues, and options for Congress
T2  - CRS Report for Congress
PY  - 2007///
PB  - Congressional Research Service
KW  - United States
KW  - . Department of Homeland Security
KW  - Amenazas globales
KW  - Metodología de análisis
KW  - Terrorismo
KW  - Prevención
UR  - http://fpc.state.gov/documents/organization/80208.pdf
ER  -