| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170929s9999 xx 000 0 und d | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 | _a681.14/HAN | ||
| 100 | _aHANSEN PER BRINCH | ||
| 245 | _aOPERTING SYSTEM PRINCIPLES | ||
| 260 |
_aNEW DELHI _bP.H.I. _c1973 |
||
| 650 | _aINFORMATION TECHNOLOGY | ||
| 942 | _cBK | ||
| 999 |
_c6232 _d6232 |
||