Perhaps you should try some spelling variations:
"las political publicas." » "las politicas publicas.", "las politica publicas.", "las politicas publicad.", "class political publicas.", "a political publicas."
"entre politica publica." » "entre politicas publicas.", "sobre politica publica."
"serie politico publico." » "serie politica publicas.", "serie politico republicano.", "serie politicos republica.", "serie politica publico.", "serie politicas publico.", "series political publico."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("las political publicas.") or ("entre politica publica."))) or ("serie politico publico."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("las political publicas.") OR ("entre politica publica."))) OR ("serie politico publico."))*.
• Removing quotes may allow a broader search: (((( las political publicas. ) or ( entre politica publica. ))) or ( serie politico publico. ))*.