PERL Raphael F <br/><br/>
International terrorism:  threat, policy and response/ 
Raphael F Perl. 
 -  2006 
<br/><br/> Terrorists have been able to develop their own sources of financing, which range from NGOs and charities to illegal enterprises such as narcotics, extortion and kidnapping.  Increasingly international terrorism is recognised as a threat to US foreign policy and security. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TERRORISM--POLICY