GCHQ : the secret wireless war 1900-86 / by Nigel West.

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Bibliographic Details
Main Author: West, Nigel
Language:English
Published: London : Weidenfeld and Nicolson, 1986.
Subjects:
Great Britain. > Government Communications Headquarters.
Intelligence service > Great Britain.
Physical Description:xviii, 294 pages, 8 unnumbered pages of plates : illustrations, maps ; 24 cm
Format: Book
Description
Note:Includes index.
Call Number:UB251.G7 W48 1986
Bibliography Note:Bibliography: pages [272]-277.
ISBN:0297787179