Gavin McKinnon
No biography available.
Works (11)
General Police Duties 2008
Blackstone's Police Investigators' Manual 2009
Evidence and Procedure
General Police Duties 2015
Blackstone's Police Manuals 2011
Blackstone's Police Manuals 2016
Blackstone's Police Investigators' Manual 2011
General Police Duties 2009
Blackstone's Police Manuals 2018
Blackstone's Police Investigators' Manual 2010
Blackstone's Police Manuals 2015