Perhaps you should try some spelling variations:
"comicas mathematics computer programming." » "comicas mathematics computer programs.", "comicas mathematics computer program.", "comicas matematicas computer programming.", "copulas mathematical computer programming.", "sciences mathematics computer programming."
"basicas matematica como programa." » "basicas matematicas como programa.", "fisica matematica como programa.", "comicas matematicas como programa.", "basicas matematicas con programa.", "basicas matematica como problema."

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

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