000 00435nam a2200121Ia 45e0
008 181001s2018 xx 000 0 und d
100 _aKasatkin Perekalin
245 0 _aBasic electrical Engineering
260 _aMoscow
_bPeace
300 _a474
942 _2ddc
_cBK
999 _c570
_d570