000 00324nam a2200097Ia 4500
008 160710s1958 xx 000 0 und d
100 _aTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
245 _aPROCEEDINGS OF THE INSITUTION OF ELECTRICAL ENGINEER PT.C
260 _aLONDON
_bSAVOY PLACE
_c1958
942 _2ddc
_cB
999 _c23181
_d23181