000 00283nam a2200109Ia 4500
008 160710s1955 xx 000 0 und d
100 _aMATHUEWS,P.
245 _aPROTECTIVE CURRENT TRANSFORMERS & CIRCUITS
260 _aLONDON
_bCHAPMAN & HALL
_c1955
300 _a253
942 _2ddc
_cB
999 _c23696
_d23696