000 00262nam a2200109Ia 4500
008 160710s1948 xx 000 0 und d
100 _aWIENHACH,M.P.
245 _aELECTRIC POWER TRANSMISSION
260 _bMCMILLAN & CO.
_c1948
300 _a362
942 _2ddc
_cB
999 _c17042
_d17042