| 000 | 00461nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c18028 _d18028 |
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| 003 | OSt | ||
| 005 | 20220726121600.0 | ||
| 008 | 220726b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789391870591 | ||
| 041 | _aENGLISH | ||
| 082 | _a005.43 UPA | ||
| 100 | _aUpadhyay,Amit Kumar | ||
| 245 | _aOperating System and Application Program | ||
| 260 |
_aNew Delhi _bDPS Publishing House _c2021 |
||
| 300 | _a280p. | ||
| 700 | _aRitushree Narayan | ||
| 942 |
_2ddc _cBK |
||