Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history con mathematica" » "history en matematica", "historia con mathematica", "history of mathematica"
"historica del matematicas" » "historica de matematicas", "historica idep matematicas", "historica en matematicas", "historia del matematicas", "historia de matematicas"
"historia in mathematics" » "historia en matematicas", "historia en mathematics", "historia un mathematics", "historia ii mathematics"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("history con mathematica") OR ((("historia in mathematics") OR ("historica del matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history con mathematica\") OR (((\"historia in mathematics\") OR (\"historica del matematicas\"))))".
• Removing quotes may allow a broader search: (( history con mathematica ) OR ((( historia in mathematics ) OR ( historica del matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("history con mathematica") OR ((("historia in mathematics") OR ("historica del matematicas"))))*.