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Issue Date
Title
Author(s)
1989
Importancia de la experimentación en el área de ciencias naturales en el quinto grado de educación primaria
Francisco Javier López Amezcua
;
Pedro Luis López Amezcua
1988
La fundamentación e importancia de la experimentación en las ciencias naturales: su aplicación en la escuela primaria
Irma Inés Heredia Maceyra
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Author
1
Francisco Javier López Amezcua
1
Irma Inés Heredia Maceyra
1
Pedro Luis López Amezcua
Subject
1
EDUCACION PRIMARIA -METODOLOGIA
Date issued
1
1989
1
1988