| 000 | 00342cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1987 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aI5372 H366 | ||
| 100 | _aHeld, Gilbert | ||
| 245 |
_aIBM PC AT user's reference manual _cby Gilbert Held |
||
| 260 |
_aDelhi _bBPB Publications _c1987 |
||
| 300 | _a453p. | ||
| 650 | _aIBM Personal Computer AT | ||
| 999 |
_c487998 _d487998 |
||