Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia del matematicas" » "historia de matematicas", "historia idep matematicas", "historia en matematicas", "historia y matematicas"
"history and mathematics" » "history in mathematics", "history of mathematics"
"historiar la matematicas" » "historiar las matematicas", "historiar la matematica", "historiar de matematicas", "historia la matematicas", "historias la matematicas", "historia da matematicas"

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 ((("historiar la matematicas") OR ("historia del matematicas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history and mathematics\") OR (((\"historiar la matematicas\") OR (\"historia del matematicas\"))))".
• Removing quotes may allow a broader search: (( history and mathematics ) OR ((( historiar la matematicas ) OR ( historia del matematicas )))).
• Adding a wildcard symbol may retrieve word variants: (("history and mathematics") OR ((("historiar la matematicas") OR ("historia del matematicas"))))*.