https://ueb.serviciokoha.com/cgi-bin/koha/opac-search.pl?q=ccl=an%3A17867&sort_by=title_dsc&format=rss 2 0 50 ISBN: https://ueb.serviciokoha.com/cgi-bin/koha/opac-detail.pl?biblionumber=12865 By Ordeñana Burnham, Otto Rafael.
Guayaquil : Gráficas Impacto S.A., 1992 .
338 páginas :

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]]> https://ueb.serviciokoha.com/cgi-bin/koha/opac-detail.pl?biblionumber=12865 ISBN:3788319127 https://ueb.serviciokoha.com/cgi-bin/koha/opac-detail.pl?biblionumber=12910 By Benzing, Albrecht.
Alemania : COSUDE, 2001 .
682 páginas: 25 cm..
3788319127

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