000 00303nam a2200109Ia 45e0
008 181001s1960 xx 000 0 und d
100 _aHammond Rolt .
245 0 _aPower Stations work like this
260 _bLondon, Phoe.
_c1960
300 _a57
942 _2ddc
_cBK
999 _c2486
_d2486