| 000 | 00399pam a2200133a 44500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a621.31736 _bG327h |
||
| 100 | _aGerszonowicz, Sigmund | ||
| 245 | 1 |
_aHigh-voltage A. C. circuits-breakers _cSigmund Gerszonowicz |
|
| 260 |
_aLondon _bConstable & Co. _c1953 |
||
| 300 | _aix, 454p | ||
| 650 | _aElectric circuit -- Breakers | ||
| 997 | _a814 C | ||
| 999 |
_c435728 _d435728 |
||