Understanding Policing and Professional PracticeBarrie Sheldon, Peter Williams, Tony Blockley · First published 2022Open the Tome
Policing and Criminal JusticePeter Williams, Christopher Blake, Barrie Sheldon · First published 2012Open the Tome
Policing TerrorismChristopher Blake, Barrie Sheldon, Rachael Strzelecki, Peter Williams · First published 2012Open the Tome
Policing and Criminal JusticeChristopher Blake, Barrie Sheldon, Peter Williams · First published 2010Open the Tome
