https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Velthuijs%2C%20Max%2C%22&sort_by=title_az&format=rss 3 0 50 ISBN:9802572241 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161656 ]]> By Velthuijs, Max,.
Caracas : Ekaré, 1997 .
[22] p. : 9802572241

]]> Place hold on Sapo es sapo /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161656 ISBN:9789802571857 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=183415 ]]> By Velthuijs, Max,.
Caracas : Ekaré, 2007 .
[22] p. : 9789802571857

]]> Place hold on Sapo tiene miedo /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=183415 ISBN:9802572594 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161752 ]]> By Velthuijs, Max,.
Caracas : Ekaré, 2001 .
[22] p. : 9802572594

]]> Place hold on Sapo y un día muy especial /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161752