Perhaps you should try some spelling variations:
"business mathematics computer programmers." » "business mathematics computer programs.", "business mathematics computer programming.", "business mathematics computers programming.", "business matematicas computer programmers."
"logica matematica como programas." » "fisica matematica como programas.", "la matematica como programas.", "logica matematicas con programas.", "logica matematica como programa.", "logica matematica como programar.", "logica matematica carlo programas."

Try widening your search to All Fields.

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

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