| 000 | 00450nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | NUST - PNEC | ||
| 005 | 20170116181031.0 | ||
| 008 | 150919b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0895121824 | ||
| 040 | _cLIBRARY | ||
| 082 | _a004 WAL | ||
| 100 |
_911115 _aWalker, Roger S. |
||
| 245 |
_aUnderstanding computer science _cRoger S. Walker |
||
| 260 | _cc.1985 | ||
| 650 |
_911116 _aElectronic data processing _xMIS, Computer |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c67756 _d67756 |
||