Police procurement : twenty-first report of session 2013-14 : report, together with formal minutes, oral and written evidence /
Great Britain.Parliament.House of Commons.Committee of Public Accounts.
Great Britain.Parliament.House of Commons.
London : Stationery Office,
2013.
The NAO report on this topic published as HC 1397, session 2010-12 (ISBN 9780102981377).
"Session 2013-14."