000 00318nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3137 S456
100 _aSEGUIER,G
245 0 _aPOWER ELECTRIC CONVERS AC-DC CONVERSION
260 _aLONDON
_bNORTH OXFORD ACADEMIC
_c1986
300 _a24X16
942 _cBK
_2DDC
999 _c20468
_d20468