Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia por mathematics" » "historia of mathematics", "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"historica del matematico" » "historica el matematico", "historica de matematicas", "historica en matematica", "historia del matematico", "historica de matematico", "historia de matematico"
"historico de matematica" » "historico de matematicas", "historico la matematica", "historico en matematica", "historica de matematica", "historia de matematica", "historias de matematica"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia por mathematics\") OR (((\"historica del matematico\") OR (\"historico de matematica\"))))~".
• Removing quotes may allow a broader search: (( historia por mathematics ) OR ((( historica del matematico ) OR ( historico de matematica ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia por mathematics") OR ((("historica del matematico") OR ("historico de matematica"))))*.