Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history in mathematics" » "history en matematicas", "history en matematica", "history and mathematics", "history of mathematics", "history a mathematics"
"historia de mathematics" » "historia de mathematica", "historia de matematicas", "historia de matematica"
"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.

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