| 000 | 00371nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230711s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aENG | ||
| 082 |
_a621 _bSI-W |
||
| 100 | _aSiemens,Aktieng csellcchafi | ||
| 245 | 0 | _aWork power and efficiency | |
| 250 | _a1st | ||
| 260 |
_c1979 _aNew Delhi _bWiley Eastern Limited |
||
| 650 | _aElectrical Engineering | ||
| 942 | _cBK | ||
| 999 |
_c2720 _d2720 |
||