000 00263nam a2200109Ia 4500
008 160710s1948 xx 000 0 und d
100 _aKARAPITTOFF ,V
245 _aELECTRICAL LABORATORY EQUIPMENT
260 _bJOHN WILEY
_c1948
300 _a487
942 _2ddc
_cB
999 _c10822
_d10822