The secrets of codes : understanding the world of hidden messages
2009
Books, Manuscripts
The secrets of codes : understanding the world of hidden messages / edited by Paul Lunde.
Millers Point, N.S.W. : Pier 9, Murdoch Books Australia, 2009.
279, [9] p. : col. ill. ; 26 cm.
"An illustrated guide to signs, symbols, ciphers and secret languages"--Cover.Includes index.
9781741964776 (pbk)
302.2223
English
2663