| 000 | 00388 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a621 _bM 486 |
||
| 245 | 1 |
_aIndustrial electrical instruments _cby G.W. Stubbings |
|
| 260 |
_aLondon _c1947 |
||
| 650 | _aElectrical Engineering | ||
| 650 | _aElectrical Instruments | ||
| 440 |
_aNo. 13 _vMechanical world monographs |
||
| 100 | 1 |
_aStubbings, G.W. _d |
|
| 300 | _a22 p. | ||
| 901 | _a64925 | ||
| 999 |
_c39665 _d39665 |
||