000 00340nam a2200121Ia 4500
008 160710s1937 xx 000 0 und d
082 _a621.313 L 98 A
100 _aLYON,WALDO V.
245 _aAPPLICATIONS OF THE METHOD OFSYMMETRICAL COMPONENTS
260 _aNEW YORK
_bMCGRAW HILL BOOK COMPANY INC.
_c1937
300 _a579
942 _2ddc
_cB
999 _c6884
_d6884