000 00326nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a629
_bZHA
100 _aZhavoronkov, M.
245 0 _aHigh Voltage Switchgear:Analysis And Design (Et)
260 _a
_bMir publishers
_c1989
365 _b0
650 _a
_a
999 _c2205
_d2205