Sageman, Marc. <br/><br/>
Leaderless jihad :  terror networks in the twenty-first century / 
Marc Sageman. 
 - Philadelphia :  University of Pennsylvania Press,  c2008. 
 - viii, 200 p. :  24 cm. 
<br/><br/>Includes bibliographical references (p. 185-191) and index. 
<br/><br/><label>ISBN: </label>9780812240658 (hardcover : alk. paper) 0812240650 (hardcover : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Terrorists--Social networks.<br/>Terrorism.<br/>Jihad.
<br/><br/><label>LC Class. No.: </label>HV6431  / .S227 2008