| 000 | 00356nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 230715s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aeng | ||
| 082 |
_a652.809 _bT00 SIN |
||
| 100 |
_a Singh, Simon _93670 |
||
| 245 | 0 |
_a Code book _b: the science of secrecy from Ancient Egypt to quantum crytography _c Singh, Simon |
|
| 260 |
_bAnchor _c2000 |
||
| 942 | _cBK | ||
| 999 |
_c9188 _d9188 |
||