| 000 | 00328nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 130705s9999 xx 000 0 und d | ||
| 020 | _a0201031833 | ||
| 050 | 0 | _aQA 76 D 33333 1981 | |
| 100 | 1 | _aDavis, William S. | |
| 245 | 1 | 0 |
_aInformation processing systems / _cWilliam S. Davis |
| 300 | _ap. | ||
| 942 |
_2lcc _kQA 76 D 33333 1981 |
||
| 999 |
_c6244 _d6244 |
||