000 00393nam a2200145 i 4500
008 920226s1987 sp g spa
020 _a9684514921
100 _aHUBERT, CHARLES
245 0 _aCIRCUITOS ELECTRICOS; CA/CC ENFOQUE INTEGRADO
_c/ HUBERT, CHARLES
250 _a1
260 _aMEXICO
_b:MCGRAW-HILL
_c,1987
300 _a774
_c;23cm
997 _e2