000 | 00325nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1949 xx 000 0 eng d | ||
041 | _aENG | ||
100 | _aKIMBARK, E W | ||
245 | 0 | _aELECTRICAL TRANSMISSION OF POWER AND SIGNALS | |
260 |
_aLONDON _bTHAMES AND HUDSON PUBLISHING COMPANY _c1949 |
||
300 | _a461 | ||
942 | _2ddc | ||
999 |
_c40579 _d40579 |