000 00402nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a238621
082 _a621.31
_bGAR
100 _aGardner, John W.
245 _aElectricity without dynamos: the coming revolution in power generation
260 _aHarmondsworth
_bPenguin Books
_c1963
300 _a157 p.
650 _aElectric power
942 _cS
999 _c62329
_d62329