Homeland security : an introduction to principles and practice /
Charles P. Nemeth.ELD**
- 2nd ed.
- Boca Raton, FL : CRC Press, c2013.
- xxiv, 628 p. : ill., maps ; 26 cm.
Includes bibliographical references and index.
9781466510906
United States. Department of Homeland Security.
National security -- United States. Terrorism -- Prevention.-- United States