000 00333nam a2200133Ia 4500
654 _aELEC
100 _aC.F.Wanger. & R.D.Evans.
250 _a1st Ed.
245 _aSymmetrical Components.(1933).
260 _bTata McGraw-Hill Publishing Company Limited
_c1958
082 _bC.F
_a24D-341
300 _a437p.
999 _c10587
_d10587
300 _c24 cm.
655 _aD-11
041 _aeng
546 _aText in English