| 000 | 00317nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 230720s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aeng | ||
| 082 |
_aBK _bT10 BAB |
||
| 100 |
_a Babbage, Charles _97608 |
||
| 245 | 0 |
_a Babbage's calculating engines _c Babbage, Charles |
|
| 260 |
_b Cambridge _c2010 |
||
| 942 | _cBK | ||
| 999 |
_c13966 _d13966 |
||