000 00288nam a2200121Ia 4500
008 160710s1947 xx 000 0 und d
082 _a621.3 COO
100 _aCOOK,ARTHUR L.
245 _aELECTRICAL ENGINEERING
260 _bJOHJN WILEY & SONS
_c1947
300 _a662
942 _2ddc
_cB
999 _c10952
_d10952