000 00209 a2200097 4500
001 4125
100 _aTimbie,W.H
245 _aEssentials of allernating currents
260 _a
_bwiley
_c
090 _c3342
_d3342
942 _aNUST-CAE
_cM
_c26025
999 _c239198
_d239198