Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historica del matematicas" » "historica de matematicas", "historica idep matematicas", "historica en matematicas", "historia del matematicas", "historias de matematicas"
"history of mathematics" » "history in mathematics", "history con mathematica"
"historia de mathematics" » "historia de matematicas", "historia de matematica", "historia in 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 of mathematics") OR ((("historia de mathematics") OR ("historica del matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history of mathematics\") OR (((\"historia de mathematics\") OR (\"historica del matematicas\"))))".
• Removing quotes may allow a broader search: (( history of mathematics ) OR ((( historia de mathematics ) OR ( historica del matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("history of mathematics") OR ((("historia de mathematics") OR ("historica del matematicas"))))*.