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