"Bekämpfung." . . "USA." . . "Police Public opinion." . . "Police United States Attitutes." . . "Opinion publique États-Unis." . . "Public opinion United States." . . . . "Public opinion." . . "Law enforcement United States." . . "Law enforcement Public opinion." . . "Police États-Unis Opinion publique." . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Contemporary issues in law enforcement" . "Contemporary issues in law enforcement"@en . . . . . . "Contemporary issues in law enforcement : Publ. in cooperation with the American Society of Criminology" . . . . . . . . . . . . "Polizei." . . "Police Opinion publique États-Unis." . . "American Society of Criminolgy." . . "Lois Application États-Unis Opinion publique." . . "Law enforcement." . . "Lois Application États-Unis." . . "Lois Application Opinion publique États-Unis." . . "Kriminalität." . . "United States." . . "Sicherheit und Ordnung." . . "Police Public opinion United States." . . "Law enforcement Public opinion United States." . .