Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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