TY - BOOK T1 - Electrical engineering materials A1 - Koritsky, Yu LA - Spanish PP - Moscow PB - Mir YR - 1970 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.15734 OP - 350 KW - MATERIALES ELECTRICOS KW - MATERIALES AISLANTES KW - CONDUCTORES KW - MATERIALES MAGNETICOS ER -