Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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