| 000 | 00572nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a681.141 _bH339(25) |
||
| 110 | _aHarvard University. Computation Laboratory | ||
| 245 | _aDescription of a magnetic drum calculator | ||
| 260 |
_aCambridge _bHarvard University Press _c1952 |
||
| 300 | _a318p. | ||
| 500 | _aPublished in the Annals of the Computation Laboratory of Harvard University, v.25. | ||
| 650 | _aCalculating mchines | ||
| 650 | _aCalculator | ||
| 942 | _cBK | ||
| 999 |
_c30842 _d30842 |
||