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"
"history la matematicas" » "history las matematicas", "history de matematicas", "history en matematicas", "history las matematicass", "history de matematicass", "history en matematicass", "history a matematicas", "historia la matematicas", "history of matematicas"
"history la matematica" » "history las matematicas", "history de matematicas", "history en matematicas", "history a matematica", "historia la matematica", "history of matematica"

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