Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia idep matematicas" » "historia ideas matematicas", "historia de matematicas", "historia en matematicas", "historica idep matematicas", "historia del matematicas"
"history and matematicas" » "history en matematicas", "history las matematicas", "history de matematicas"
"history of mathematics" » "history in mathematics", "history con mathematica", "history de mathematica"

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