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Issue Date
Title
Author(s)
1998
La construcción del concepto de numero en el niño preescolar
Ivonne Cristina Galán Mendoza
;
Guadalupe Vázquez Hernández
;
Carmen Balboa González
;
Esperanza Castañeda Medina
1998
Las preoperaciones logicas en el niño preescolar
Vanesa Mendoza Vázquez
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Author
1
Carmen Balboa González
1
Esperanza Castañeda Medina
1
Guadalupe Vázquez Hernández
1
Ivonne Cristina Galán Mendoza
1
Vanesa Mendoza Vázquez
Subject
2
NUMERO (CONCEPTO MATEMATICO)