<![CDATA[Biblioteca del Centro de Formación en Turismo - CENFOTUR Search for 'pl:"Mexico," and au:Boullon, Roberto C. and au:Boullon, Roberto C.']]> https://biblioteca.cenfotur.edu.pe/cgi-bin/koha/opac-search.pl?q=ccl=pl%3A%22Mexico%2C%22%20and%20au%3ABoullon%2C%20Roberto%20C.%20and%20au%3ABoullon%2C%20Roberto%20C.&format=rss Search results for 'pl:"Mexico," and au:Boullon, Roberto C. and au:Boullon, Roberto C.' at Biblioteca del Centro de Formación en Turismo - CENFOTUR 9 0 50