ผู้เขียน: Barry Spruce

Blackstone’s Policing for the PCSO is the third edition of the bestselling Blackstone’s PCSO Handbook, representing the changing needs of this unique group within the police service. Providing up-to- …

Blackstone’s Policing for the PCSO is the third edition of the bestselling Blackstone’s PCSO Handbook, representing the changing needs of this unique group within the police service. Providing up-to- …

Blackstone’s Policing for the Special Constable is the second edition of the bestselling Blackstone’s Handbook for the Special Constabulary, representing the changing needs of this unique volunteer g …

Blackstone’s Policing for the Special Constable is the second edition of the bestselling Blackstone’s Handbook for the Special Constabulary, representing the changing needs of this unique volunteer g …