| 000 | 00371nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 210223b ||||| |||| 00| 0 eng d | ||
| 050 | _aQA76.76 .O63028 | ||
| 245 |
_aPC SOFTWARE WORKBOOK _bA TUTORIAL INTRODUCTION TTO:THE PC AND DOS PC-WRITE,PC-CALC,PC-FILE _cOBRIEN, JAMES A. |
||
| 260 |
_aU.S.A. _bIRWIN _c1989 |
||
| 942 |
_2lcc _hQA76.76 .O63028 .O27 1989 |
||
| 999 |
_c528 _d528 |
||