Before Bletchley Park : the codebreakers of the First World War /: the codebreakers of the First World War. (2020)

Record Type:
Book
Title:
Before Bletchley Park : the codebreakers of the First World War /: the codebreakers of the First World War. (2020)
Main Title:
Before Bletchley Park : the codebreakers of the First World War
Further Information:
Note: Paul Gannon.
Authors:
Gannon, Paul
Publisher Details:
Cheltenham : The History Press
Publication Date:
2020
Extent:
1 online resource, illustrations (black and white)
Subjects:
940.485
World War, 1914-1918 -- Cryptography
Languages:
English
ISBNs:
9780750996341
Related ISBNs:
9780750992466
Notes:
Note: Description based on CIP data; resource not viewed.
Access Rights:
Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
Access Usage:
Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗
Physical Locations:
British Library HMNTS - ELD.DS.564859
Ingest File:
03_195.xml