The codebreakers : the story of secret writing
KAHN, David1966
Books, Manuscripts
Find it!
Main title:
The codebreakers : the story of secret writing / by David Kahn.
Author:
Imprint:
London : Weidenfeld & Nicolson, 1966.
Collation:
xvi, 1164p : ill.
Notes:
Bibliography, p.969-974-index.
Dewey class:
652.8
Language:
English
BRN:
3433980