| 000 | 00413nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 160615s9999 xx 000 0 und d | ||
| 100 | _aFLEMING(J.A.) | ||
| 245 | _aThe principles of electric wave telegraphy and telephony | ||
| 250 | _a4th ed. | ||
| 260 | _aLondon | ||
| 260 | _bLongmans Green & Co. | ||
| 260 | _c1919 | ||
| 300 | _axvi p. + 707 | ||
| 942 | _cBooks | ||
| 999 |
_c4810 _d4810 |
||