Great Britain MI5

A matter of trust : MI5 1945-72 by Nigel West ( Book )
16 editions published between 1982 and 1993 in English and Chinese and held by 651 libraries worldwide
Details the failures of British Intelligence to detect Soviet spies within its ranks. Shows how post-war intelligence services were riddled with spies and the advantages which that gave to the Soviets.

MI5 : the security service by Great Britain ( Book )
4 editions published between 1996 and 1998 in English and held by 57 libraries worldwide

MI5 : the security service by MI5 ( Book )
2 editions published in 1998 in English and held by 49 libraries worldwide

The security service : MI5 by MI5 ( Book )
1 edition published in 1993 in English and held by 46 libraries worldwide

The security service : MI5 by Great Britain ( Book )
2 editions published in 1993 in English and held by 33 libraries worldwide

MI5 debriefing & other documents on Soviet intelligence by W. G Krivitsky ( Book )
1 edition published in 2004 in English and held by 21 libraries worldwide

M.I.5 the first ten years, 1909-1919 ( Book )
2 editions published in 1998 in English and held by 13 libraries worldwide

Benjamin Nnamdi Azikiwe, alias Zik, Nigerian : independence leader suspected of having communist sympathies at various points in his political career ( Book )
in English and held by 1 library worldwide

Uchemefuna Omo, Nigerian : Omo attracted security interest when he was a law student in London ( Book )
in English and held by 1 library worldwide

Amanke Okafor, Nigerian : Okfor attracted security interest when he was a law student in London ( Book )
in English and held by 1 library worldwide