| 000 | 00589nam a2200193 4500 | ||
|---|---|---|---|
| 001 | 10922 | ||
| 005 | 20130606094904.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 050 |
_aTK872 _b.G39 1969 |
||
| 100 | 1 | _aGAYFROD M.L. | |
| 245 | 1 | 0 |
_amodern relay techniques: _b/ _c m.l. gayford |
| 250 | _a1ed. | ||
| 260 |
_aUK _bNewnes-Butterworths _cC.1969. |
||
| 300 |
_a"vi, 149p.; _c24 cm." _b12 plates. illus., form |
||
| 440 | _aSTC monograph no. 1 | ||
| 500 | _aIncludes bibliographical references. | ||
| 650 | 0 |
_xELECTRIC RELAYS. _926070 |
|
| 942 |
_2lcc _cBK _hTK872 _k.G39 1969 |
||
| 999 |
_c30616 _d30616 |
||