Perhaps you should try some spelling variations:
"logica matematica computer programmers." » "logica matematica computer programs.", "logica matematica computer programming.", "logica matematica computers programming.", "fisica matematica computer programmers.", "la matematica computer programmers."
"basicas mathematics computer programa." » "basicas matematicas computer programa.", "business mathematics computer programa.", "basicas mathematics computer programs.", "basicas mathematics computer program.", "basicas mathematics computer programming."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("logica matematica computer programmers.") OR ("basicas mathematics computer programa."))~.
• Removing quotes may allow a broader search: (( logica matematica computer programmers. ) or ( basicas mathematics computer programa. ))~.
• Adding a wildcard symbol may retrieve word variants: (("logica matematica computer programmers.") or ("basicas mathematics computer programa."))*.