<![CDATA[Biblioteca UGB Search for 'au:"Kotler, Philip"']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Kotler%2C%20Philip%22&format=rss2 Search results for 'au:"Kotler, Philip"' at Biblioteca UGB 24 0 50