00471nam a22001697a 450000500170000000800410001702000180005808200170007610000290009324500540012226000320017630000110020865000160021965000160023570000280025170000220027920260418172330.0260418b        |||||||| |||| 00| 0 eng d  a9781439895597  a621.3815 GON  aGonzalez Sergio Alberto   aMultilevel Converters for Industrial Applications  aNew York bCRC Press c2014  a229p.   aConverters   aIndustrial   a Verne Santiago Andres   aValla Maria Ines