Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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