| 000 | 00342nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s1988 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a005.43 N88 KEL | ||
| 100 | _aKELLER, LAURIE S | ||
| 245 | _aOPERATING SYSTEMS: COMMUNICATING WITH AND CONTROLLING THE COMPUTER | ||
| 260 |
_aNEW YORK _bPRENTICE HALL _c1988 |
||
| 300 | _a369 | ||
| 999 |
_c24072 _d24072 |
||