Perhaps you should try some spelling variations:
"ciencias matematicas computer programa." » "benditas matematicas computer programa.", "comicas matematicas computer programa.", "competencias matematicas computer programa.", "ciencias mathematics computer programa.", "ciencias matematicas como programa.", "ciencias matematicas comics programa.", "ciencias matematicas computer programs.", "ciencias matematicas computer program.", "ciencias matematicas computer programming."
"basicas mathematics logic programming." » "basicas matematicas logic programming.", "business mathematics logic programming.", "basicas matematica logica programming."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("ciencias matematicas computer programa.") OR ("basicas mathematics logic programming."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ciencias matematicas computer programa.\") OR (\"basicas mathematics logic programming.\"))".
• Removing quotes may allow a broader search: (( ciencias matematicas computer programa. ) OR ( basicas mathematics logic programming. )).
• Adding a wildcard symbol may retrieve word variants: (("ciencias matematicas computer programa.") OR ("basicas mathematics logic programming."))*.