Perhaps you should try some spelling variations:
"basicas mathematics computer programming." » "basicas mathematics computer programs.", "basicas mathematics computer program.", "basicas matematicas computer programming.", "business mathematics computer programming."
"fisica matematica control programming." » "fisica matematica general programming.", "fisica matematica como programming."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("basicas mathematics computer programming.") or ("fisica matematica control programming."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("basicas mathematics computer programming.") OR ("fisica matematica control programming.")).
• Removing quotes may allow a broader search: (( basicas mathematics computer programming. ) or ( fisica matematica control programming. )).
• Adding a wildcard symbol may retrieve word variants: (("basicas mathematics computer programming.") or ("fisica matematica control programming."))*.