000 00213 a2200097 4500
001 4298
100 _aWilliams,E.M
245 _aElectrical engineering problems
260 _a
_bMcgrawhill
_c
090 _c3514
_d3514
942 _aNUST-CAE
_cM
_c27936
999 _c239371
_d239371