<![CDATA[Biblioteca UGB Search for 'an:3028 and holdingbranch:USU and su-to:SITIOS WEB']]>

<![CDATA[Biblioteca UGB Search for 'an:3028 and holdingbranch:USU and su-to:SITIOS WEB']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A3028%20and%20holdingbranch%3AUSU%20and%20su-to%3ASITIOS%20WEB&format=rss2 Search results for 'an:3028 and holdingbranch:USU and su-to:SITIOS WEB' at Biblioteca UGB 2 0 50 Web y comercio electronico I / ISBN https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=14699

By Aguilar Navarro, Marlene Elizabeth. San Miguel: Universidad Gerardo Barrios, 2016 . 101 p.: 27 cm..

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https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=14699 Comercio electrónico / ISBN https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=14706

By Portillo Hernández, Edwin David. San Miguel: Universidad Gerardo Barrios 2014 . 106 p.; 27 cm..

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https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=14706