| 000 | 00456naa a22001817c 4500 | ||
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| 001 | 21688 | ||
| 003 | OSt | ||
| 005 | 20190814161438.0 | ||
| 007 | t| | ||
| 008 | 190702s xxu||||| |||| 00| 0 d | ||
| 245 | 0 | 0 | _aVon abacus zu Pascaline |
| 650 |
_aTechnikgeschichte _94361 |
||
| 650 |
_aRechenmaschine _93822 |
||
| 650 |
_aAbakus _99 |
||
| 650 |
_aPascaline _93328 |
||
| 650 |
_aMathematik _92823 |
||
| 773 | 0 |
_ader neuerer. 37(1988),11,252-253. _wz_neuerer |
|
| 999 |
_c12519 _d12519 |
||