Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia de mathematics" » "historia de mathematica", "historia de matematicas", "historia de matematica"
"historia ii mathematics" » "historia in mathematics", "historia ii matematicas", "historia of mathematics", "historia mis mathematics", "historia y mathematics", "historia en mathematics"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia con mathematica", "historia una mathematics", "historia en mathematics", "historia con mathematics"

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 de mathematics\") OR (((\"historia ii mathematics\") OR (\"historia un mathematics\"))))~".
• Removing quotes may allow a broader search: (( historia de mathematics ) OR ((( historia ii mathematics ) OR ( historia un mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia de mathematics") OR ((("historia ii mathematics") OR ("historia un mathematics"))))*.