Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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