The Code Book :
Singh, Simon
The Code Book : the secret history of codes and code-breaking by Simon Singh - London : HarperCollins Publishers, 2000. - ix, 402 p.
9781857028898
Quantum Cryptography
652.8 / SIN
The Code Book : the secret history of codes and code-breaking by Simon Singh - London : HarperCollins Publishers, 2000. - ix, 402 p.
9781857028898
Quantum Cryptography
652.8 / SIN