Perhaps you should try some spelling variations:
"elites politicas publicad." » "elites politicas publicas.", "elites politica publica.", "elites politica publicas.", "elites politicas publicasad.", "elites politica publicaad.", "elites politica publicasad.", "limites politicos publicad.", "las politicas publicad.", "ideas politicas publicad."
"serie policiaca public." » "serie politica publica.", "serie politica publicas.", "serie politico publico."
"sobre politicas public." » "sobre politicas publicas.", "sobre politica publica.", "sobre politica publicas.", "sobre politica public.", "serie politicas public."

Try widening your search to All Fields.

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 politicas public."))) or ("elites politicas publicad."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiaca public.") OR ("sobre politicas public."))) OR ("elites politicas publicad.")).
• Removing quotes may allow a broader search: (((( serie policiaca public. ) or ( sobre politicas public. ))) or ( elites politicas publicad. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca public.") or ("sobre politicas public."))) or ("elites politicas publicad."))*.