https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Wasik%2C%20Barbara%2C%22&sort_by=title_az&format=rss 2 0 50 ISBN:9786075142135 (Pearson) | 9786073217149 (SEP) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=170956 ]]> By Seefeldt, Carol.
México : SEP : | Pearson, 2012 .
311 p. : 9786075142135 (Pearson) | 9786073217149 (SEP)

]]> Place hold on Preescolar :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=170956 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=77234 By Wasik, Barbara Hanna.
.
241-257

]]> Place hold on Sociometric characteristics of kindergarten children at risk for school failure

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=77234