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Forventes på lager: 15-10-2022
This book, first published in 1986 and an essential study of signals intelligence, examines Tsarist codebreakers and cryptanalysis during the Weimar Republic; the history of the Government Code and Cypher School; the Ultra programme; hand cyphers and wartime sigint; and surveillance under the Vichy regime.
| Forlag | Taylor & Francis Ltd |
| Type | Bog |
| Format | Paperback / softback |
| Sprog | Engelsk |
| Udgivelsesdato | 15-10-2022 |
| Første udgivelsesår | 2022 |
| Serie | Routledge Library Editions: International Security Studies |
| Fagredaktør | Christopher (University of Cambridge Andrew |
| Originalsprog | United Kingdom |
| Sideantal | 148 |
| Indbinding | Paperback / softback |
| Forlag | Taylor & Francis Ltd |
| Sideoplysninger | 148 pages |
| Mål | 234 x 156 |
| ISBN-13 / EAN-13 | 9780367708795 |