000 00205 a2200097 4500
001 23078
100 _aTuttle, D F
245 _aElectric Networks
260 _a
_bMcGraw-Hill
_c1961
090 _c15620
_d15620
942 _aNUST-CAE
_cM
_c6248
999 _c258151
_d258151