| 000 | 00388nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e211002 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a519.287 P944E | ||
| 100 | _aPromila | ||
| 245 | 0 | _aEconomic analysis of operating systems with different types of failure and repair mechanism | |
| 260 | _c2011 | ||
| 300 | _a157 p. | ||
| 942 | _cTH | ||
| 999 |
_c125581 _d125581 |
||