The code book :
Singh, Simon
The code book : the science of secrecy from ancient Egypt to quantum cryptography / Simon Singh - First Anchor Books edition - New York : Anchor Books, 2000 - xvii, 411 pages : illustrations, map ; 20 cm.
Includes bibliographical references (pages 397-402) and index.
0385495323 (pbk.) : $14.00 9780385495325
652.809
The code book : the science of secrecy from ancient Egypt to quantum cryptography / Simon Singh - First Anchor Books edition - New York : Anchor Books, 2000 - xvii, 411 pages : illustrations, map ; 20 cm.
Includes bibliographical references (pages 397-402) and index.
0385495323 (pbk.) : $14.00 9780385495325
652.809