ENGLISH

Games with Codes and Ciphers

By Pallas N.

Book information

Publisher
Dover
Year
1994
ISBN
0486282090, 9780486282091
LCC
Z103.3 .P35 1994
Open Library ID
OL1088519M
Language
english
Format
DJVU
Filesize
2 MB (1688166 bytes)
Pages
112\112
Library
Kolxo3
DPI
600
Time added
2011-07-22 07:35:22

Description

Clear instructions for sending secret messages, cryptic treasure hunts, learning about fingerprinted words, three-letter patterns, much more.

Similar books