Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history of mathematics" » "history in mathematics", "history con mathematica"
"historia en matematica" » "historia en matematicas", "historia la matematica", "historia el matematico", "historia del matematica", "historia de matematica", "historia y matematica"
"history e matematica" » "history de matematica", "history de matematicas", "history en matematicas", "history a matematica", "historia e matematica"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("history of mathematics") OR ("historia en matematica"))) OR ("history e matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"history of mathematics\") OR (\"historia en matematica\"))) OR (\"history e matematica\"))".
• Removing quotes may allow a broader search: (((( history of mathematics ) OR ( historia en matematica ))) OR ( history e matematica )).
• Adding a wildcard symbol may retrieve word variants: (((("history of mathematics") OR ("historia en matematica"))) OR ("history e matematica"))*.