<![CDATA[SISTEMA DE BIBLIOTECAS EPN - Search for 'au:"Willard, Hobart H." and su-to:Instrumentación and itype:BK']]> https://biblioteca.epn.edu.ec/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Willard%2C%20Hobart%20H.%22%20and%20su-to%3AInstrumentaci%C3%B3n%20and%20itype%3ABK&format=rss2 3 0 50