RT Article T1 The changing roles and strategies of the police in time of terror JF ACJS today VO 22 IS 3 SP 8 OP 13 A1 Guzman, Melchor C. de LA English YR 2002 UL https://krimdok.uni-tuebingen.de/Record/1639731970 K1 Terrorismusbekämpfung K1 USA K1 Polizeirecht