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" » "history of mathematics", "history la matematicas", "history de mathematica", "history and mathematics"
"history de matematica" » "history de matematicas", "history la matematica", "history en matematica", "historia de matematica", "history of matematica", "historia del 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 a mathematics\"))) OR (\"history de matematica\"))~".
• Removing quotes may allow a broader search: (((( history in mathematics ) OR ( history a mathematics ))) OR ( history de matematica ))~.
• Adding a wildcard symbol may retrieve word variants: (((("history in mathematics") OR ("history a mathematics"))) OR ("history de matematica"))*.