<![CDATA[SISTEMA DE BIBLIOTECAS EPN - Search for 'su:"MECANICA DE SUELOS" and su-to:MECANICA DE SUELOS']]> https://biblioteca.epn.edu.ec/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22MECANICA%20DE%20SUELOS%22%20and%20su-to%3AMECANICA%20DE%20SUELOS&format=rss2 104 0 50