000 00324nam a2200145Ia 4500
001 9829
008 141107s9999 xx 000 0 und d
020 _a3-8009-4036-1
100 _aRieger Heinz
245 _aAlternating Voltage And Current
250 _a0
260 _aGermany
260 _bHeyden &Son
260 _c1973
999 _c42481
_d42481