Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historico por mathematics" » "historico of mathematics", "historico in mathematics", "historico con mathematica", "historico para mathematics", "historia por mathematics", "historico de mathematics"
"history and mathematics" » "history in mathematics", "history of mathematics"
"historia la matematica" » "historia las matematicas", "historia de matematicas", "historia en matematicas", "historia de matematica", "historia y matematica", "historia en 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: "((\"history and mathematics\") OR (((\"historia la matematica\") OR (\"historico por mathematics\"))))~".
• Removing quotes may allow a broader search: (( history and mathematics ) OR ((( historia la matematica ) OR ( historico por mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("history and mathematics") OR ((("historia la matematica") OR ("historico por mathematics"))))*.