<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and su-to:MARKETING and su-to:TESIS and au:MartÃnez Romero, Katherine Gabriela']]>

<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and su-to:MARKETING and su-to:TESIS and au:MartÃnez Romero, Katherine Gabriela']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20su-to%3AMARKETING%20and%20su-to%3ATESIS%20and%20au%3AMart%C3%83%C2%ADnez%20Romero%2C%20Katherine%20Gabriela&format=rss2 Search results for 'Provider:Universidad Gerardo Barrios and su-to:MARKETING and su-to:TESIS and au:MartÃnez Romero, Katherine Gabriela' at Biblioteca UGB 0 20