Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history de mathematica" » "history de matematica", "history de matematicas", "history e matematica", "historia de mathematica", "history of mathematica", "historia del mathematica"
"history la matematicas" » "history las matematicas", "history la matematica", "history de matematicas", "historia la matematicas", "history of matematicas", "historiar la 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.

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