00301nam a2200109Ia 4500008004100000020001400041041000800055100002100063245006400084260002900148300001400177211209s2003    xx            000 0 und d  a076692031  aeng  aHERRICK ROBERT J  aDC/AC CIRCUITS AND ELECTRONICS PRINCIPLES AND APPLICATIONS   aAUSTRALIAbTHOMSONc2003  aXXIV 1192