The broken seal
Subtitle: the dramatic story of 'Operation Magic' and the Pearl Harbour disaster
By: by Ladislas Farago.
Publisher: Mayflower
Published: 1969
Place of publication: London
Language: eng
Number of pages: 415
Subjects: Espionage, American -- Japan -- History.; Ciphers.
Genres: Japan
Notes: Originally published, New York, Random House; (B67-15599), London, Baker, 1967.

bibl p349-353.