| 000 | 00435pam a2200157a 44500 | ||
|---|---|---|---|
| 082 |
_a510.78 _bB113c |
||
| 100 | _aBabbage, Charles | ||
| 245 | 1 |
_aCHARLES BABBAGE AND HIS CALCULATING ENGINES _cSELECTED WRITINGS |
|
| 260 |
_aN. Y. _bDover _c1961 |
||
| 300 | _a400 | ||
| 650 | _aCalculating-Machines | ||
| 650 | _aScientists. Correspondence, Reminiscences, Etc | ||
| 700 | _aMorrison, Philip | ||
| 964 | _gCIRC | ||
| 997 | _a51596 C | ||
| 999 |
_c424831 _d424831 |
||