https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Demo%2C%20Pedro%22&sort_by=title_az&format=rss 4 0 50 ISBN:8427708009 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=89968 ]]> By Demo, Pedro.
Madrid : Narcea, 1988 .
271 p. 8427708009

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=89968 ISBN:9806062264 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=133236 ]]> By Demo, Pedro.
Venezuela : CINTERPLAN, 1988 .
87 p. , Incluye bibliografía 9806062264

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=133236 ISBN:9501361233 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=32711 ]]> By Demo, Pedro.
Buenos Aires : Kapelusz, 1985 .
93 p. 9501361233

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=32711 ISBN:9789870008309 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=153701 ]]> By Demo, Pedro.
Buenos Aires : Lumen-Hvmanitas, 2009 .
124 p. 9789870008309

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