Cite
APA Citation
Webster, N. (2015). Bletchley Park's secret room : the centre of Britain's wartime code-breaking. Stroud : Amberley Publishing. http://access.bl.uk/ark:/81055/vdc_100068270885.0x000001
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
Webster, N. (2015). Bletchley Park's secret room : the centre of Britain's wartime code-breaking. Stroud : Amberley Publishing. http://access.bl.uk/ark:/81055/vdc_100068270885.0x000001