Perhaps you should try some spelling variations:
"serie policiaca public." » "serie politica publicas."
"entre politico publico." » "entre politica publicas.", "entre politico republicano.", "entre politicos republica.", "entre politicas publico.", "centro politico publico.", "frente politico publico."
"entre politica publica." » "entre politicas publicas.", "sobre politica publica."

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

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