Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia por mathematics" » "historia of mathematics", "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"history of matematicas" » "history con matematicas", "history de matematicas", "history en matematicas"
"history la matematica" » "history las matematicas", "history de matematicas", "history en matematicas", "history a matematica", "historia la matematica", "historiar la 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 la matematica\") OR (\"history of matematicas\"))) OR (\"historia por mathematics\"))~".
• Removing quotes may allow a broader search: (((( history la matematica ) OR ( history of matematicas ))) OR ( historia por mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("history la matematica") OR ("history of matematicas"))) OR ("historia por mathematics"))*.