<![CDATA[Biblioteca UGB Search for 'Provider:Pearson educación and location:CD-DVD and su-to:TECHNICAL ENGLISH and au:Dubicka, Iwonna']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APearson%20educaci%C3%83%C2%B3n%20and%20location%3ACD-DVD%20and%20su-to%3ATECHNICAL%20ENGLISH%20and%20au%3ADubicka%2C%20Iwonna&format=rss2 Search results for 'Provider:Pearson educación and location:CD-DVD and su-to:TECHNICAL ENGLISH and au:Dubicka, Iwonna' at Biblioteca UGB 0 20