000 00324nam a2200109Ia 45e0
008 181001s1950 xx 000 0 und d
100 _aBeckett C.S.
245 4 _aThe generation and trans. Of Elec. Engg.
260 _aLondon
_bBlackie
_c1950
300 _a124
942 _2ddc
_cBK
999 _c609
_d609