https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Ruiz%20de%20la%20Concha%2C%20Bertha%22&sort_by=title_az&format=rss 2 0 50 ISBN:9682325706 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=115444 ]]> By Bauman, Zygmunt,.
México : Siglo XXI, 2005 .
296 p. , Traducción de: Postmodern ethics. 9682325706

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=115444 ISBN:9683907067 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=41023 ]]> By Ruiz de la Concha, Bertha.
México : Patria .
155 p 9683907067

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