| 000 | 00415nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210716s1980 xx 000 0 und d | ||
| 020 | _a882361155 | ||
| 041 | _aeng | ||
| 082 | _a004.0285 SHEG | ||
| 100 | _aShelly, Gary B;Cashman, Thomas J. | ||
| 245 | _aIntroduction to computers and data processing. | ||
| 250 | _a1 | ||
| 260 |
_aUSA _c1980 |
||
| 300 | _axvi,1.1-13.8,A.42 | ||
| 650 | _aComputer Fundamentals | ||
| 999 |
_c189548 _d189548 |
||