The contribution of the cryptographic bureaus in the World War
By: by Yves Glydén [sic].
Series: Cryptographic series -- 18
Publisher: Aegean Park Press
Published: 1978
Place of publication: Laguna Hills, Calif
Language: eng
Number of pages: 87
Subjects: World War, 1914-1918 -- Cryptography.; Cryptography.
Work titles: Chifferbyråernas insatser i världskriget till lands.
Notes: Translation of Chifferbyråernas insatser i världskriget till lands.

Includes bibliographical references.