https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22VOLUNTARIOS%20EN%20TRABAJO%20SOCIAL%22%29&sort_by=title_az&format=rss 6 0 50 ISBN:9788498491685 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=144765 ]]> By Pérez Cano, Vicente.
Madrid : Dykinson, 2007 .
252 p. : 9788498491685

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=144765 ISBN:8483163535 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103483 ]]> By Martí i Bosch, Lluís.
Madrid : CCS, 2000 .
187 p. 8483163535

]]> Place hold on Por qué el voluntariado /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103483 ISBN:9508022310 (10 dígitos) | 9789508022318 (13 dígitos) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=122465 By Lanzetti, Guillermo.
Buenos Aires : Espacio : | INCIDE, 2006 .
109 p. : 9508022310 (10 dígitos) | 9789508022318 (13 dígitos)

]]> Place hold on Ser voluntario /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=122465 ISBN:847043800X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85796 ]]> By Renes, Víctor.
2a ed. | Madrid : CCS, 1996 .
175 p. : 847043800X

]]> Place hold on El voluntariado social /

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