GCHQ : the secret wireless war 1900-86 / by Nigel West.
Main Author: | West, Nigel |
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Language: | English |
Published: |
London :
Weidenfeld and Nicolson,
1986.
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Subjects: | |
Physical Description: | xviii, 294 pages, 8 unnumbered pages of plates : illustrations, maps ; 24 cm |
Format: | Book |