000 00282nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aKamdev V
245 0 _aSwitchgear and Practice Gear Repair and Maintanance
250 _a1
260 _bMir Publishers Moscow
_c1987
942 _cBK
999 _c26248
_d26248