| 000 | 00384nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a621.38195 | ||
| 100 | _aPayne,W.F. | ||
| 245 | _aEasily applied principles of keypuncing. | ||
| 260 |
_aN.J. _bPrentice-Hall. _c1971 |
||
| 300 | _a208 | ||
| 653 | _aComputers | ||
| 653 | _aKeypunching | ||
| 700 | _aPayne,E.A. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5184 _d5184 |
||