<![CDATA[ Search for 'au:"Escalona García, Roberto Luis, tr." and holdingbranch:CONTABILID and au:Kotler, Philip and su-to:Mercadotecnia and itype:LIBRO']]> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Escalona%20Garc%C3%83%C2%ADa%2C%20Roberto%20Luis%2C%20tr.%22%20and%20holdingbranch%3ACONTABILID%20and%20au%3AKotler%2C%20Philip%20and%20su-to%3AMercadotecnia%20and%20itype%3ALIBRO&format=rss2 Search results for 'au:"Escalona García, Roberto Luis, tr." and holdingbranch:CONTABILID and au:Kotler, Philip and su-to:Mercadotecnia and itype:LIBRO' at 0 20