https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22Gu%C3%ADas%20de%20autoayuda%20%3B%22&sort_by=title_az&format=rss 2 0 50 ISBN:8497560868 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=105840 ]]> By Jean-Luc, Émery.
Madrid : Síntesis, 2003 .
285 p. 8497560868

]]> Place hold on Cómo dominar sus miedos :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=105840 ISBN:8497560876 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=152955 ]]> By Sabouraud-Séguin, Aurore.
Madrid : Síntesis, 2003 .
197 p. 8497560876

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