000 nam a22 4500
110 _aHeehre, Frrederick W. and Harness, George T.
245 _aElectrical circuits and machinery : Volume II alternating currents
260 _aNew York
_bJohn Wiley & Sonss
_c1944
362 _a3rd ed.
942 _c22
999 _c5664
_d5664