00562nas a2200169   4500000000100000000000100001008004100002260013000043100001900173700001700192700002200209700001800231700001500249700001800264700002000282245009000302       2009                            d  c23 April 2009bHomeland Security Institute, U.S. Department of Education, Office of Safe and Drug-Free SchoolsaArlington, VA1 aCatherine Bott1 aJames Castan1 aRobertson Dickens1 aThomas Rowley1 aErik Smith1 aRosemary Lark1 aGeorge Thompson00aRecruitment and Radicalization of School-Aged Youth by International Terrorist Groups