Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia para mathematics" » "historia in mathematics", "historia of mathematics", "historia pisa matematicas", "historia oral mathematics"
"historia ii mathematics" » "historia in mathematics", "historia ii matematicas", "historia of mathematics", "historia mis mathematics", "historia de mathematics", "historia y mathematics"
"historia es mathematics" » "historia in mathematics", "historia of mathematics", "historia en matematicas", "historia en mathematics", "historia e mathematics", "historia el mathematics"

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

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