<![CDATA[SISTEMA DE BIBLIOTECAS EPN - Search for 'au:"Landazuri Carrillo, Oswaldo" and su-to:ELEMENTOS DE MAQUINAS']]> https://biblioteca.epn.edu.ec/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Landazuri%20Carrillo%2C%20Oswaldo%22%20and%20su-to%3AELEMENTOS%20DE%20MAQUINAS&format=rss2 5 0 50