From
Wonder Book, Frederick, MD, U.S.A.
Seller rating 5 out of 5 stars
Heritage Bookseller
AbeBooks member since 1996
Very Good condition. (wwii, enigma machine, history, mathematics) A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # S05F-02454
Title: The Cryptographic Mathematics of Enigma
Publisher: CENTER FOR CRYPTOLOGIC HISTORY
Condition: Very Good