Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia de matematicas" » "historia las matematicas"
"historia in mathematics" » "historia en matematicas", "historia en matematica", "historia en mathematics", "historia un mathematics", "historia ii mathematics"
"historia la matematica" » "historia las matematicas", "historia en matematicas", "historia y matematicas", "historia y matematica", "historia en matematica", "historia e 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 la matematica\") OR (((\"historia de matematicas\") OR (\"historia in mathematics\"))))~".
• Removing quotes may allow a broader search: (( historia la matematica ) OR ((( historia de matematicas ) OR ( historia in mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia la matematica") OR ((("historia de matematicas") OR ("historia in mathematics"))))*.