Transición 6 grado a 7año, ¿problema o desafío?

Bibliographic Details
Main Authors:	Castro Pérez, Marianella, Díaz Forbice, Mirta, Fonseca Solórzano, Hilda, León Sáenz, Ana Teresa, Ruíz Guevara, Lillian Susana, Umaña Fernández, Willy
Format:	Online
Language:	spa
Published:	Universidad Nacional, Costa Rica 2009
Online Access:	https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/1498

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