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", "history de mathematica"
"historia del matematica" » "historia de matematica", "historia de matematicas", "historia el matematico", "historia y matematica"
"history y matematicas" » "history de matematicas", "history en matematicas", "history las matematicas", "history a matematicas", "historia y matematicas"

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