https://biblioteca.uaysen.cl/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Name%20Bayona%2C%20Orlando%20Esteban%2C%22&format=rss2 5 0 50 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=256648 By Name Bayona, Orlando Esteban,. Bogotá, Colombia Editorial Oveja Negra 2011 . 1 online resource (304 pages) :

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=256648 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=257222 By Name Bayona, Orlando Esteban,. . 1 online resource (123 pages)

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=257222 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=299841 By Name Bayona, Orlando Esteban,. . 1 online resource (304 pages) :

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=299841 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=300400 By Name Bayona, Orlando Esteban,. . 1 online resource (123 pages)

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=300400 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=336834 By Name Bayona, Orlando Esteban,. . 1 online resource.

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=336834