Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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