| 000 | 00457nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230911s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9780684831305 | ||
| 082 | _a652?.8 KHA/THE | ||
| 100 | _aKhan, David | ||
| 245 | 4 | _aThe Codebreakers :The Comprehensive History of Secret Communication from ancient times | |
| 260 |
_aHemingway _bScribner _c1996 |
||
| 300 | _a1200 | ||
| 650 | _aCOMPUTER SCIENCE AND ENGINEERING | ||
| 700 | _aKhan, David | ||
| 942 | _cBK | ||
| 999 |
_c3942 _d3942 |
||