| 000 | 00284nam a2200121Ia 4500 | ||
|---|---|---|---|
| 654 | _aELEC | ||
| 100 | _aGehardi.C.H.W. | ||
| 250 | _a2nd Ed. | ||
| 245 | _aElectricity Meter Their Construction &Management. | ||
| 260 |
_bBenn Brothers Ltd. _c1956 |
||
| 082 | _bGEH | ||
| 999 |
_c7636 _d7636 |
||
| 300 | _c23 cm. | ||
| 655 | _aD-16 | ||
| 041 | _aeng | ||
| 546 | _aText in English | ||