| 000 | 00448nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 201023s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a000000-0000000 | ||
| 100 | _aSehgal,Umesh. | ||
| 245 | 0 | _aOperatring System. | |
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bS.K.Kataria _c2011 |
||
| 300 | _a353 | ||
| 365 | _b225 | ||
| 650 | _aComputer Science. | ||
| 942 | _cTB | ||
| 999 |
_c2624 _d2624 |
||