TY - BOOK TI - Countering violent extremism: Additional Actions Could Strengthen Training Efforts PY - 2012/// CY - 441 G Street NW, Room 7125, Washington, DC 20548 PB - U.S. Government Accountability Office KW - Terrorismo KW - Movimientos extremistas UR - http://www.gao.gov/assets/650/649616.pdf ER -