https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22SIMBOLOS%20MATEMATICOS%22%29&sort_by=title_az&format=rss 5 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=205080 By Distéfano, María Laura | Aznar, María Andrea | Pochulu, Marcel David.

]]> Place hold on Caracterización de procesos de significación de símbolos matemáticos en estudiantes universitarios

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=205080 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=125231 By Arcavi, Abraham.
Barcelona, España .
59-75

]]> Place hold on El desarrollo y el uso del sentido de los símbolos

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México .
79-88

]]> Place hold on La numeración mixe

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.
389-422

]]> Place hold on On ways of symbolizing : the case of Laura and the velocity sign

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73714 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=77529 By Gray, Eddie.
.
6-10

]]> Place hold on Success and failore in mathematics : the flexible meaning of symbols as process and concept

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