Lewis, Ted G. , <br/><br/>
Critical infrastructure protection in homeland security :  defending a networked nation / 
Ted G. Lewis. 
 - xii, 474 pages :  illustrations ;  25 cm.+  1 computer optical disc (4 3/4 in.). 
<br/><br/><label>ISBN: </label>9780471786283 0471786284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Security measures--United States.<br/>Computer security--Planning.--United States <br/>Terrorism--Prevention.--United States <br/>Terrorism --Government policy--United States.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25   / .L48 2006