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