Perhaps you should try some spelling variations:
"entre politica publicasas." » "entre politica publicas.", "entre politicas publicas.", "entre politicas republicanas.", "entre politicas publicassas."
"serie policiaca public." » "serie politica publicas.", "serie politico publico."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas 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 ("sobre politica publica."))) or ("entre politica publicasas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiaca public.") OR ("sobre politica publica."))) OR ("entre politica publicasas."))*.
• Removing quotes may allow a broader search: (((( serie policiaca public. ) or ( sobre politica publica. ))) or ( entre politica publicasas. ))*.