| 000 | 00429nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180820s9999 xx 000 0 und d | ||
| 050 | _aC 005.74 P416i 1988 | ||
| 100 | _aPerfect Bound Publishing & Trading | ||
| 245 | 0 | _aIBM : using disk operating system version 4.00 | |
| 260 | _aQuezon City | ||
| 260 | _bPerfect Bound Pub. | ||
| 260 | _c1988 | ||
| 300 | _a320 | ||
| 650 | _aIBM (Computer program language) | ||
| 942 | _cBK | ||
| 999 |
_c62681 _d62681 |
||