The Force : inside the Police

Eitemau Tebyg

• Police Forces of Great Britan and Ireland : their amalgamations and their buttons
  gan: Ripley, Howard
  Cyhoeddwyd: (1983)
• Police : an in-depth investigation of a police force in action
  gan: Sturman, Clive
  Cyhoeddwyd: (1981)
• Coppers : an inside view of the British Police
  gan: Seabrook, Mike
  Cyhoeddwyd: (1987)
• Police Violence : The Use of Force by the Police in the Netherlands
  gan: Timmer, Jaap
• Inside Mafia
  gan: Falcone, Giovanni, et al.
  Cyhoeddwyd: (1992)