00404cam a2200169   450000500170000024500290001702000180004610000390006404400130010325000090011604100080012530000230013350000050015683000050016126000490016608200190021520260711133920.0  aCircuitos Eléctricosb  a9786077072324  aDorf, Richard C. Svoboda, James A.  aMéxico  a8ª   aspa  a912 p. il.; 26 cm.  a  v  aMéxico D.F. bAlfaomega Grupo Editorc2011  a621.319bD695c