title: Understanding terror networks.
authors.affiliation: University of Pennsylvania, USA. sageman@post.harvard.edu
authors.forename: Marc
authors.initials: M
authors.lastname: Sageman
mesh_terms: D006801:Humans; D007514:Islam; D008877:Middle East; D009042:Motivation; D009938:Organizations; D013397:Sudan; D023481:Terrorism / Q000517:prevention & control / Q000523:psychology* / Q000639:trends*; D014481:United States