<![CDATA[Biblioteca de la Cancillería - Search for 'pb:McGraw-Hill and itype:BK']]> http://biblioteca.cancilleria.gob.ec/cgi-bin/koha/opac-search.pl?q=ccl=pb%3AMcGraw-Hill%20and%20itype%3ABK&format=rss2 12 0 50