Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia con mathematica", "historia una mathematics", "historia en mathematics", "historia con mathematics"
"history en matematicas" » "history de matematicas", "history las matematicas", "historia en matematicas", "history and matematicas", "history a matematicas"
"history of matematica" » "history of mathematics", "history la matematica", "history de matematica"

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

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