| 000 | 00412pam a2200169a 44500 | ||
|---|---|---|---|
| 082 |
_a621.81 _bD847rE |
||
| 100 | _aDruzhinin, Georgii Vasil'Evich | ||
| 245 | 1 | _aTIME RELAYS | |
| 260 |
_aN. Y. _bPergamon Press _c1961 |
||
| 300 | _a80 | ||
| 500 | _aTranslation Of Rele Vremeni | ||
| 650 | _aAutomatic Timers | ||
| 650 | _aElectric Relays | ||
| 700 | _aYeoman, John | ||
| 964 | _gCIRC | ||
| 997 | _a54345 C | ||
| 999 |
_c435873 _d435873 |
||